10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2011

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to                     

Commission file number: 1-13782

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	25-1615902
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
1001 Air Brake Avenue Wilmerding, PA	15148
(Address of principal executive offices)	(Zip Code)

412-825-1000

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer  x     Accelerated filer  ¨     Non-accelerated filer  ¨     Smaller reporting company  ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  x

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class	Outstanding at November 3, 2011
Common Stock, $.01 par value per share	47,971,444 shares

WESTINGHOUSE AIR BRAKE

TECHNOLOGIES CORPORATION

September 30, 2011

FORM 10-Q

TABLE OF CONTENTS

		Page
	PART I—FINANCIAL INFORMATION
Item 1.	Financial Statements
	Condensed Consolidated Balance Sheets as of September 30, 2011 and December 31, 2010		3
	Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2011 and 2010		4
	Condensed Consolidated Statements of Cash Flows for the nine months ended September  30, 2011 and 2010		5
	Notes to Condensed Consolidated Financial Statements		6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		31
Item 3.	Quantitative and Qualitative Disclosures about Market Risk		41
Item 4.	Controls and Procedures		41
	PART II—OTHER INFORMATION
Item 1.	Legal Proceedings		42
Item 1A.	Risk Factors		42
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		42
Item 6.	Exhibits		43
	Signatures		44

2

PART I—FINANCIAL INFORMATION

Item 1. FINANCIAL STATEMENTS

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

CONDENSED CONSOLIDATED BALANCE SHEETS

In thousands, except shares and par value	Unaudited September 30, 2011			December 31, 2010
Assets
Current Assets
Cash and cash equivalents	$	221,136		$	236,941
Accounts receivable		346,436			258,149
Inventories		324,876			253,491
Deferred income taxes		39,028			39,573
Other current assets		18,901			13,799
Total current assets		950,377			801,953
Property, plant and equipment		495,882			478,023
Accumulated depreciation		(285,964	)		(271,798	)
Property, plant and equipment, net		209,918			206,225
Other Assets
Goodwill		566,337			545,832
Other intangibles, net		236,711			216,913
Deferred income taxes		2,282			3,346
Other noncurrent assets		39,992			28,812
Total other assets		845,322			794,903
Total Assets	$	2,005,617		$	1,803,081
Liabilities and Shareholders’ Equity
Current Liabilities
Accounts payable	$	179,411		$	170,504
Customer deposits and advanced billings		76,448			23,810
Accrued compensation		43,353			39,870
Accrued warranty		24,022			20,510
Current portion of long-term debt		40,068			40,068
Other accrued liabilities		90,291			53,612
Total current liabilities		453,593			348,374
Long-term debt		366,087			382,007
Accrued postretirement and pension benefits		50,885			60,508
Deferred income taxes		82,429			76,505
Accrued warranty		23,180			15,003
Other long-term liabilities		15,183			17,297
Total liabilities		991,357			899,694
Shareholders’ Equity
Preferred stock, 1,000,000 shares authorized, no shares issued		—			—
Common stock, $.01 par value; 100,000,000 shares authorized: 66,174,767 shares issued and 47,965,077 and 47,954,085 outstanding at September 30, 2011 and December 31, 2010, respectively		662			662
Additional paid-in capital		354,717			339,861
Treasury stock, at cost, 18,209,690 and 18,220,682 shares, at September 30, 2011 and December 31, 2010, respectively		(307,252	)		(290,081	)
Retained earnings		1,008,886			887,406
Accumulated other comprehensive loss		(45,996	)		(38,077	)
Total Westinghouse Air Brake Technologies Corporation shareholders’ equity		1,011,017			899,771
Non-controlling interest		3,243			3,616
Total shareholders’ equity		1,014,260			903,387
Total Liabilities and Shareholders’ Equity	$	2,005,617		$	1,803,081

The accompanying notes are an integral part of these statements.

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

	Unaudited Three Months Ended September 30						Unaudited Nine Months Ended September 30
In thousands, except per share data	2011			2010			2011			2010
Net sales	$	498,840		$	375,707		$	1,432,998		$	1,113,771
Cost of sales		(351,689	)		(266,470	)		(1,009,908	)		(782,681	)
Gross profit		147,151			109,237			423,090			331,090
Selling, general and administrative expense		(57,676	)		(46,604	)		(186,435	)		(142,478	)
Engineering expense		(9,894	)		(9,362	)		(27,914	)		(30,482	)
Amortization expense		(4,128	)		(2,638	)		(10,549	)		(6,669	)
Total operating expenses		(71,698	)		(58,604	)		(224,898	)		(179,629	)
Income from operations		75,453			50,633			198,192			151,461
Other income and expenses
Interest expense, net		(3,764	)		(3,996	)		(11,241	)		(12,000	)
Other income (expense), net		(1,529	)		(791	)		(1,479	)		(426	)
Income from operations before income taxes		70,160			45,846			185,472			139,035
Income tax expense		(23,560	)		(15,302	)		(61,586	)		(46,916	)
Net income attributable to Wabtec shareholders	$	46,600		$	30,544		$	123,886		$	92,119
Earnings Per Common Share
Basic
Net income attributable to Wabtec shareholders	$	0.97		$	0.64		$	2.58		$	1.93
Diluted
Net income attributable to Wabtec shareholders	$	0.96		$	0.63		$	2.56		$	1.92
Weighted average shares outstanding
Basic		47,874			47,677			47,827			47,577
Diluted		48,366			48,064			48,327			47,956

The accompanying notes are an integral part of these statements.

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

	Unaudited Nine Months Ended September 30,
In thousands	2011			2010
Operating Activities
Net income attributable to Wabtec shareholders	$	123,886		$	92,119
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization		33,678			26,887
Stock-based compensation expense		13,222			8,218
Loss on disposal of property, plant and equipment		689			1,285
Excess income tax benefits from exercise of stock options		(3,689	)		(2,373	)
Changes in operating assets and liabilities, net of acquisitions
Accounts receivable		(80,285	)		(46,031	)
Inventories		(63,389	)		(2,334	)
Accounts payable		3,696			5,818
Accrued income taxes		4,257			6,768
Accrued liabilities and customer deposits		80,848			(9,528	)
Other assets and liabilities		(12,893	)		(5,580	)
Net cash provided by operating activities		100,020			75,249
Investing Activities
Purchase of property, plant and equipment		(22,226	)		(12,371	)
Proceeds from disposal of property, plant and equipment		300			66
Acquisitions of business, net of cash acquired		(51,777	)		(93,228	)
Acquisition purchase price adjustment		40			2,368
Net cash used for investing activities		(73,663	)		(103,165	)
Financing Activities
Proceeds from debt		124,000			201,400
Payments of debt		(139,920	)		(183,338	)
Proceeds from exercise of stock options and other benefit plans		4,577			3,047
Stock repurchase		(23,803	)		(8,381	)
Excess income tax benefits from exercise of stock options		3,689			2,373
Cash dividends ($0.05 and $0.03 per share for the nine months ended September 30, 2011 and 2010, respectively)		(2,407	)		(1,429	)
Net cash (used for) provided by financing activities		(33,864	)		13,672
Effect of changes in currency exchange rates		(8,298	)		2,393
Decrease in cash		(15,805	)		(11,851	)
Cash, beginning of year		236,941			188,659
Cash, end of period	$	221,136		$	176,808

The accompanying notes are an integral part of these statements.

5

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

1. BUSINESS

Wabtec is one of the world’s largest providers of value-added, technology-based products and services for the global rail industry. Our products are found on virtually all U.S. locomotives, freight cars and passenger transit vehicles, as well as in approximately 100 countries throughout the world. Our products enhance safety, improve productivity and reduce maintenance costs for customers, and many of our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in 18 countries. In the first nine months of 2011, about 47% of the Company’s revenues came from customers outside the U.S.

2. ACCOUNTING POLICIES

Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its majority owned subsidiaries. These condensed interim financial statements do not include all of the information and footnotes required for complete financial statements. In Management’s opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair presentation of the results for the interim periods presented. Results for these interim periods are not necessarily indicative of results to be expected for the full year.

The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30 and December 31.

The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec’s Annual Report on Form 10-K for the year ended December 31, 2010. The December 31, 2010 information has been derived from the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

Reclassifications Certain prior year amounts have been reclassified where necessary to conform to the current year presentation.

Revenue Recognition Revenue is recognized in accordance with Accounting Standards Codification (“ASC”) 605 “Revenue Recognition”. Revenue is recognized when products have been shipped to the respective customers, title has passed and the price for the product has been determined.

In general, the Company recognizes revenues on long-term contracts based on the percentage of completion method of accounting. The units-of-delivery method or other input-based or output-based measures, as appropriate, are used to measure the progress toward completion of individual contracts. Contract revenues and cost estimates are reviewed and revised at a minimum quarterly and adjustments are reflected in the accounting period as such amounts are determined. Provisions are made currently for estimated losses on uncompleted contracts.

Certain pre-production costs relating to long-term production and supply contracts have been deferred and will be recognized over the life of the contracts. Deferred pre-production costs were $15.4 million and $11.9 million at September 30, 2011 and December 31, 2010, respectively.

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.

Stock-Based Compensation The Company recognizes compensation expense for stock-based compensation based on the grant date fair value amortized ratably over the requisite service period following the date of grant.

Financial Derivatives and Hedging Activities The Company has periodically entered into foreign currency forward contracts to reduce the impact of changes in currency exchange rates. Forward contracts are agreements with a counter-party to exchange two distinct currencies at a set exchange rate for delivery on a set date at some point in the future. There is no exchange of funds until the delivery date. At the delivery date the Company can either take delivery of the currency or settle on a net basis.

At September 30, 2011, the Company had forward contracts for the sale of South African Rand (ZAR) and the purchase of U.S. Dollars (USD). The Company concluded that these foreign currency forward contracts qualify for cash flow hedge accounting which permits the recording of the fair value of the forward contract and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had forward contracts with a notional value of 4.5 million ZAR (or $610,000 U.S.) with an average exchange rate of 7.30 ZAR per $1 USD, resulting in the recording of a current asset of $60,000 and a corresponding offset in accumulated other comprehensive income of $38,000, net of tax.

To reduce the impact of interest rate changes on a portion of its variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. The Company is exposed to credit risk in the event of nonperformance by the counterparties. However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount. The counterparties are large financial institutions with an excellent credit ratings and history of performance. The Company currently believes the risk of nonperformance is negligible. The Company concluded that these interest rate swap agreements qualify for cash flow hedge accounting which permits the recording of the fair value of the interest rate swap agreements and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had interest rate swap agreements with a notional amount of $137.0 million and which effectively changed the Company’s interest rate on bank debt at September 30, 2011 from a variable rate to a fixed rate of 2.23%. The interest rate swap agreements mature at various times through December 2012. As of September 30, 2011, the Company has recorded a current liability of $1.9 million and a corresponding offset in accumulated other comprehensive loss of $1.2 million, net of tax, related to these agreements.

Foreign Currency Translation Assets and liabilities of foreign subsidiaries, except for the Company’s Mexican operations whose functional currency is the U.S. Dollar, are translated at the rate of exchange in effect on the balance sheet date while income and expenses are translated at the weighted average rates of exchange prevailing during the year. Foreign currency gains and losses resulting from transactions, and the translation of financial statements are recorded in the Company’s consolidated financial statements based upon the provisions of ASC 830 “Foreign Currency Matters.” The effects of currency exchange rate changes on intercompany transactions and balances of a long-term investment nature are accumulated and carried as a component of accumulated other comprehensive loss. The effects of currency exchange rate changes on transactions that are denominated in a currency other than an entity’s functional currency are charged or credited to earnings. Foreign

7

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

exchange transaction losses recognized in other income (expense), net were $1.8 million and $1.0 million for the three months ended September 30, 2011 and 2010, respectively. Foreign exchange transaction losses recognized in other income (expense), net were $2.1 million and $0.8 million for the nine months ended September 30, 2011 and 2010, respectively.

Non-controlling Interests In accordance with ASC 810, the Company has classified non-controlling interests as equity on our condensed consolidated balance sheets as of September 30, 2011 and December 31, 2010. Net income attributable to non-controlling interests for the three and nine months ended September 30, 2011 and 2010 was not material.

Other Comprehensive Income Comprehensive income is defined as net income and all other non-owner changes in shareholders’ equity. The Company’s accumulated other comprehensive income consists of foreign currency translation adjustments, foreign currency hedges, foreign exchange contracts, interest rate swaps, and pension and post retirement related adjustments. Total comprehensive income was:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Net income attributable to Wabtec shareholders	$	46,600		$	30,544		$	123,886		$	92,119
Foreign currency translation (loss) gain		(37,792	)		34,763			(10,696	)		(2,952	)
Unrealized gain (loss) on foreign exchange contracts, net of tax		127			(1	)		160			70
Unrealized gain (loss) on interest rate swap contracts, net of tax		227			(425	)		365			(1,598	)
Change in pension and post retirement benefit plans, net of tax		1,834			(444	)		2,252			934
Total comprehensive income	$	10,996		$	64,437		$	115,967		$	88,573

The components of accumulated other comprehensive loss were:

In thousands	September 30, 2011			December 31, 2010
Foreign currency translation (loss) gain	$	(429	)	$	10,267
Unrealized gain (loss) on foreign exchange contracts, net of tax		38			(122	)
Unrealized loss on interest rate swap contracts, net of tax		(1,168	)		(1,533	)
Pension benefit plans and post retirement benefit plans, net of tax		(44,437	)		(46,689	)
Total accumulated comprehensive loss	$	(45,996	)	$	(38,077	)

3. ACQUISITIONS AND DISCONTINUED OPERATIONS

The Company made the following acquisitions within the Transit Group:

• On June 29, 2011, the Company acquired an aftermarket transit parts business (“ATP”) from GE Transportation, a parts supply business for propulsion and control systems for the passenger transit car aftermarket in North America for a net purchase price of $21.1 million, resulting in no additional goodwill, on a preliminary basis.

• On February 25, 2011, the Company acquired Brush Traction Group (“Brush Traction”), a UK-based provider of locomotive overhauls, services and aftermarket components for a net purchase price of approximately $30.7 million, resulting in additional goodwill of $20.5 million, on a preliminary basis, which will be deductible for tax purposes.

8

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

• On November 5, 2010, the Company acquired substantially all of the assets of Swiger Coil Systems (“Swiger”), a manufacturer of traction motors and electric coils for the rail and power generation markets for a net purchase price of approximately $43.0 million, resulting in additional goodwill of $18.7 million, on a preliminary basis, which will be deductible for tax purposes.

The Company made the following acquisitions within the Freight Group:

• On November 3, 2011, subsequent to the close of our accounting quarter, the Company acquired Bearward Engineering (“Bearward”), a UK-based manufacturer of cooling systems and related equipment for power generation and other industrial markets, for a net purchase price of approximately $47.9 million.

• On August 20, 2010, the Company acquired Bach-Simpson Corporation (“Bach-Simpson”), a designer and manufacturer of electronic instrumentation devices for rail and transit markets, for a net purchase price of approximately $12.0 million, resulting in additional goodwill of $3.5 million, of which $2.6 million will be deductible for tax purposes.

• On July 28, 2010, the Company acquired G&B Specialties, Inc. (“G&B”), a manufacturer of railroad track and signaling products, for a net purchase price of approximately $31.8 million, net of cash received, resulting in additional goodwill of $14.8 million, none of which will be deductible for tax purposes.

• On March 12, 2010, the Company acquired Xorail LLC (“Xorail”), a leading provider of signal engineering and design services. The purchase price was $39.9 million, net of cash received, resulting in additional goodwill of $29.6 million, none of which will be deductible for tax purposes.

The 2011 and 2010 acquisitions listed above include escrow deposits of $21.8 million, which act as security for indemnity and other claims in accordance with the purchase and related escrow agreements.

For the ATP, Brush Traction and Swiger acquisitions, the following table summarizes the preliminary estimated fair values of the assets acquired and liabilities assumed at the date of the acquisition. For the Xorail, Bach-Simpson and G&B acquisitions, the following table summarizes the final fair value of the assets acquired and liabilities assumed at the date of acquisition.

	ATP		Brush Traction			Swiger			Bach-Simpson			G&B			Xorail
In thousands	June 29, 2011		February 28, 2011			November 5, 2010			August 20, 2010			July 28, 2010			March 12, 2010
Current assets	$	—	$	19,558		$	9,650		$	3,800		$	7,957		$	11,147
Property, plant & equipment		—		8,862			2,705			213			5,430			2,905
Goodwill and other intangible assets		21,100		30,816			33,411			8,559			30,738			35,545
Other assets		—		—			—			—			26			133
Total assets acquired		21,100		59,236			45,766			12,572			44,151			49,730
Total liabilities assumed		—		(28,559	)		(2,759	)		(574	)		(12,309	)		(9,787	)
Net assets acquired	$	21,100	$	30,677		$	43,007		$	11,998		$	31,842		$	39,943

Of the preliminary allocation of $21.1 million of acquired intangible assets for ATP, $17.3 million was assigned to customer relationships, $2.1 million was assigned to a license agreement and $1.7 million was assigned to customer backlog. The customer relationships, as well as the license agreement, have an average useful life of 20 years.

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Of the preliminary allocation of $10.3 million of acquired intangible assets for Brush Traction exclusive of goodwill, $2.7 million was assigned to customer relationships, $5.6 million was assigned to trade names and $2.0 million was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships’ average useful life is 10 years.

Of the preliminary allocation of $14.7 million of acquired intangible assets for Swiger exclusive of goodwill, $6.2 million was assigned to customer relationships, $5.0 million was assigned to trade names, $2.4 million was assigned to long-term contracts, $560,000 was assigned to non-compete agreements and $510,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships’ average useful life is 15 years, the long term contracts’ average useful life is four years and the non-compete agreements’ average useful life is two years.

Of the allocation of $5.1 million of acquired intangible assets for Bach-Simpson exclusive of goodwill, $2.9 million was assigned to customer relationships, $486,000 was assigned to long-term contracts, $914,000 was assigned to trade names and $752,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships’ average useful life is 15 years and the long term contracts’ average useful life is two years.

Of the allocation of $15.9 million of acquired intangible assets for G&B exclusive of goodwill, $12.3 million was assigned to customer relationships, $2.7 million was assigned to trade names and $850,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships’ average useful life is 15 years.

Of the allocation of $5.9 million of acquired intangible assets for Xorail exclusive of goodwill, $4.3 million was assigned to customer relationships, $426,000 was assigned to intellectual property, $470,000 was assigned to non-compete agreements and $750,000 was assigned to customer backlog. The customer relationships’ average useful life is 20 years, the intellectual property’s average useful life is six years and the non-compete agreements’ average useful life is six years.

In addition to the acquisitions listed above, the Company completed the following transactions:

• On December 31, 2010, the Company acquired Adantech Industria e Comercio de Metal (“Adantech”), a manufacturer of a variety of brake shoes and pads for subway cars, locomotives and freight cars for a net purchase price of approximately $1.9 million, resulting in preliminary additional goodwill of $1.8 million, of which all will be deductible for tax purposes.

• On September 15, 2010, the Company formed a joint venture in China to manufacture transformer oil coolers, generator coolers and related products for the power generation market. The Company invested $1.5 million for a 60% interest in Hubei Dengfeng Unifin Electrical Equipment Cooling System Co., Ltd. (“Unifin DF”). Operating results have been included in the consolidated statement of operations from the date of acquisition forward.

• On December 31, 2008, the Company invested $2.8 million in Shenyang CNR Wabtec Railway Brake Technology Company, Ltd. (“Shenyang”) for an interest in a joint venture Company. On September 9, 2010, the Company invested an additional $8.0 million in this joint venture. Shenyang manufactures braking equipment for the freight car market in China. The Company does not consolidate the results of operations for Shenyang.

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WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

The following unaudited pro forma financial information presents income statement results as if the acquisitions listed above had occurred on January 1, 2010:

In thousands	Three Months Ended September 30, 2010		Nine Months Ended September 30, 2011		Nine Months Ended September 30, 2010
Net sales	$	411,854	$	1,446,668	$	1,208,566
Gross profit		121,860		428,102		363,399
Net income attributable to Wabtec shareholders		33,584		126,286		103,420
Diluted earnings per share
As Reported	$	0.63	$	2.56	$	1.92
Pro forma	$	0.70	$	2.61	$	2.16

4. INVENTORIES

The components of inventory, net of reserves, were:

In thousands	September 30, 2011		December 31, 2010
Raw materials	$	142,854	$	108,768
Work-in-process		105,022		81,254
Finished goods		77,000		63,469
Total inventories	$	324,876	$	253,491

5. INTANGIBLES

Goodwill was $566.3 million and $545.8 million at September 30, 2011 and December 31, 2010, respectively. The adjustment of $2.4 million to goodwill for preliminary purchase allocation is due to the Xorail, G&B Specialties, Bach-Simpson, Adantech and Swiger acquisitions. The change in the carrying amount of goodwill by segment for the nine months ended September 30, 2011 is as follows:

In thousands	Freight Group			Transit Group			Total
Balance at December 31, 2010	$	364,604		$	181,228		$	545,832
Adjustment to preliminary purchase allocation		2,198			237			2,435
Acquisition		—			20,553			20,553
Foreign currency impact		(2,075	)		(408	)		(2,483	)
Balance at September 30, 2011	$	364,727		$	201,610		$	566,337

11

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

As of September 30, 2011 and December 31, 2010, the Company’s trademarks had a net carrying amount of $108.5 million and $103.5 million, respectively, and the Company believes these intangibles have an indefinite life. Intangible assets of the Company, other than goodwill and trademarks, consist of the following:

In thousands	September 30, 2011		December 31, 2010
Patents and other, net of accumulated amortization of $31,397 and $29,613	$	15,406	$	14,363
Customer relationships, net of accumulated amortization of $19,288 and $13,614		112,838		99,039
Total	$	128,244	$	113,402

The weighted average remaining useful life of patents, customer relationships and intellectual property were six years, 16 years and 18 years, respectively. Amortization expense for intangible assets was $4.1 million and $10.5 million for the three and nine months ended September 30, 2011, respectively and $2.6 million and $6.7 million for the three and nine months ended September 30, 2010, respectively.

Amortization expense for the five succeeding years is as follows (in thousands):

2011	$	14,352
2012		11,581
2013		10,146
2014		9,933
2015		9,436

6. LONG-TERM DEBT

Long-term debt consisted of the following:

In thousands	September 30, 2011		December 31, 2010
6.875% Senior Notes, due 2013	$	150,000	$	150,000
Term Loan Facility		107,500		137,500
Revolving Credit Facility		148,000		134,000
Capital Leases		655		575
Total		406,155		422,075
Less—current portion		40,068		40,068
Long-term portion	$	366,087	$	382,007

12

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

2011 Refinancing Credit Agreement

On November 7, 2011, the Company refinanced its existing revolving credit and term loan facility with a consortium of commercial banks. This “2011 Refinancing Credit Agreement” provides the company with a $600 million, five-year revolving credit facility. The Company incurred approximately $1.9 million of deferred financing cost related to the 2011 Refinancing Credit Agreement. The facility expires on November 7, 2016. The 2011 Refinancing Credit Agreement borrowings bear variable interest rates indexed to the indices described below.

Under the 2011 Refinancing Credit Agreement, the Company may elect a Base Rate of interest or an interest rate based on the London Interbank Offered Rate (“LIBOR”) of interest (“the Alternate Rate”). The Base Rate adjusts on a daily basis and is the greater of the Federal Funds Effective Rate plus 0.5% per annum, the PNC, N.A. prime rate or the Daily LIBOR Rate plus 100 basis points. The Alternate Rate is based on quoted LIBOR rates plus a margin that ranges from 75 to 175 basis points. Both the Base Rate and Alternate Rate margins are dependent on the Company’s consolidated total indebtedness to cash flow ratios. The initial Base Rate margin is 25 basis points and the Alternate Rate margin is 125 basis points.

The 2011 Refinancing Credit Agreement limits the Company’s ability to declare or pay cash dividends and prohibits the Company from declaring or making other distributions, subject to certain exceptions. The 2011 Refinancing Credit Agreement contains various other covenants and restrictions including the following limitations: incurrence of additional indebtedness; mergers, consolidations, sales of assets and acquisitions; additional liens; sale and leasebacks; permissible investments, loans and advances; certain debt payments; and imposes a minimum interest expense coverage ratio of 3.0 and a maximum debt to cash flow ratio of 3.25. The Company does not expect that these measurements will limit the Company in executing our operating activities.

2008 Refinancing Credit Agreement

On November 4, 2008, the Company refinanced its existing unsecured revolving credit agreement with a consortium of commercial banks. This “2008 Refinancing Credit Agreement” provides the company with a $300 million five-year revolving credit facility and a $200 million five-year term loan facility. The Company incurred $2.9 million of deferred financing cost related to the 2008 Refinancing Credit Agreement. Both facilities expire in January 2013. The 2008 Refinancing Credit Agreement borrowings bear variable interest rates indexed to the indices described below. At September 30, 2011, the Company had available bank borrowing capacity, of approximately $106.3 million, net of $45.7 million of letters of credit, subject to certain financial covenant restrictions.

Under the 2008 Refinancing Credit Agreement, the Company may elect a Base Rate of interest or an interest rate based on the London Interbank Offered Rate (“LIBOR”) of interest (“the Alternate Rate”). The Base Rate adjusts on a daily basis and is the greater of the PNC, N.A. prime rate, 30-day LIBOR plus 150 basis points or the Federal Funds Effective Rate plus 0.5% per annum, plus a margin that ranges from 25 to 50 basis points. The Alternate Rate is based on quoted LIBOR rates plus a margin that ranges from 125 to 200 basis points. Both the Base Rate and Alternate Rate margins are dependent on the Company’s consolidated total indebtedness to cash flow ratios. The initial Base Rate margin is 25 basis points and the Alternate Rate margin is 125 basis points. At September 30, 2011 the weighted average interest rate on the Company’s variable rate debt was 1.45%. To reduce the impact of interest rate changes on a portion of this variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. On September 30, 2011, the notional value of the interest rate swaps outstanding was $137.0 million and effectively changed the Company’s interest rate on bank debt at September 30, 2011 from a variable rate to a fixed rate of 2.23%. The interest rate swap agreements mature at

13

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

various times through December 2012. The Company is exposed to credit risk in the event of nonperformance by the counterparties. However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount. The counterparties are large financial institutions with an excellent credit rating and history of performance. The Company currently believes the risk of nonperformance is negligible.

The 2008 Refinancing Credit Agreement limits the Company’s ability to declare or pay cash dividends and prohibits the Company from declaring or making other distributions, subject to certain exceptions. The 2008 Refinancing Credit Agreement contains various other covenants and restrictions including the following limitations: incurrence of additional indebtedness; mergers, consolidations, sales of assets and acquisitions; additional liens; sale and leasebacks; permissible investments, loans and advances; certain debt payments; and imposes a minimum interest expense coverage ratio of 3.0 and a maximum debt to cash flow ratio of 3.25. The Company is in compliance with these measurements and covenants and expects that these measurements will not be any type of limiting factor in executing our operating activities.

On January 28, 2011, the Company entered into Amendment No. 1 to the 2008 Refinancing Credit Agreement. The amendment increased the limit on surety bonds, performance bonds, bid bonds, or similar obligations arising in the ordinary course of business from $350 million to $500 million in the aggregate. The amendment also expanded the definition of Issuing Lender to allow additional banks to issue Letters of Credit.

6.875% Senior Notes Due August 2013

In August 2003, the Company issued $150 million of Senior Notes due in 2013 (“the Notes”). The Notes were issued at par. Interest on the Notes accrues at a rate of 6.875% per annum and is payable semi-annually on January 31 and July 31 of each year. The proceeds were used to repay debt outstanding under the Company’s existing credit agreement, and for general corporate purposes. The principal balance is due in full at maturity.

The Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company. The indenture under which the Notes were issued contains covenants and restrictions which limit among other things, the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens.

14

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

7. EMPLOYEE BENEFIT PLANS

Defined Benefit Pension Plans

The Company sponsors defined benefit pension plans that cover certain U.S., Canadian, German, and United Kingdom employees and which provide benefits of stated amounts for each year of service of the employee.

The Company uses a December 31 measurement date for the plans. The following tables provide information regarding the Company’s defined benefit pension plans summarized by U.S. and international components.

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	84		$	40		$	805		$	705
Interest cost		582			570			1,886			1,879
Expected return on plan assets		(796	)		(853	)		(2,124	)		(1,953	)
Net amortization/deferrals		710			282			533			510
Curtailment loss recognized		—			—			—			330
Settlement loss recognized		—			—			132			454
Net periodic benefit cost	$	580		$	39		$	1,232		$	1,925
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%
	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	232		$	200		$	2,427		$	2,177
Interest cost		1,820			1,866			5,735			5,623
Expected return on plan assets		(2,498	)		(2,404	)		(6,418	)		(5,830	)
Net amortization/deferrals		1,923			1,240			1,551			1,420
Curtailment loss recognized		—			—			—			1,263
Settlement loss recognized		—			—			720			803
Net periodic benefit cost	$	1,477		$	902		$	4,015		$	5,456
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%

The Company’s funding methods are based on governmental requirements and differ from those methods used to recognize pension expense. The Company expects to contribute $2.7 million to the U.S. plans and $13.2 million to the international plans during 2011.

15

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Post Retirement Benefit Plans

In addition to providing pension benefits, the Company has provided certain unfunded postretirement health care and life insurance benefits for a portion of North American employees. The Company is not obligated to pay health care and life insurance benefits to individuals who had retired prior to 1990.

The Company uses a December 31 measurement date for all post retirement plans. The following tables provide information regarding the Company’s post retirement benefit plans summarized by U.S. and international components.

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	4		$	8		$	14		$	18
Interest cost		410			391			58			63
Net amortization/deferrals		(186	)		(362	)		(97	)		(68	)
Net periodic benefit cost	$	228		$	37		$	(25	)	$	13
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	24		$	33		$	42		$	52
Interest cost		1,208			1,199			175			214
Net amortization/deferrals		(675	)		(888	)		(292	)		(191	)
Net periodic benefit cost	$	557		$	344		$	(75	)	$	75
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

8. STOCK-BASED COMPENSATION

As of September 30, 2011, the Company maintains employee stock-based compensation plans for stock options, restricted stock, and incentive stock awards as governed by the 2011 Stock Incentive Compensation Plan (the “2011 Plan”) and the 2000 Stock Incentive Plan, as amended (the “2000 Plan”). The 2011 Plan was approved by stockholders of Wabtec on May 11, 2011. The Company also maintains a Non-Employee Directors’ Fee and Stock Option Plan (“Directors Plan”). No awards may be made under the 2000 Plan or the Directors Plan subsequent to October 31, 2016. The 2011 Plan has a 10 year term through March 27, 2021 and provides a maximum of 1,900,000 shares for grants or awards.

Stock-based compensation expense was $13.2 million and $8.2 million for the nine months ended September 30, 2011 and 2010, respectively. Included in the stock-based compensation expense for 2011 above is $2.0 million of expense related to stock options, $3.2 million related to restricted stock, $7.3 million related to

16

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

incentive stock awards and $675,000 related to awards issued for Directors’ fees. At September 30, 2011, unamortized compensation expense related to stock options, restricted stock and incentive stock awards expected to vest totaled $23.6 million and will be recognized over a weighted average period of 1.5 years.

Stock Options Stock options are granted to eligible employees and directors at the fair market value, which is the average of the high and low Wabtec stock price on the date of grant. Under the 2011 Plan and the 2000 Plan, options become exercisable over a four-year vesting period and expire 10 years from the date of grant. Under the Directors Plan, options become exercisable over a three-year vesting period and expire 10 years from the date of grant.

The following table summarizes the Company’s stock option activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan for the nine months ended September 30, 2011:

	Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2010		998,389		$	27.83		6.2	$	25,018
Granted		126,446			58.05				(655	)
Exercised		(236,577	)		19.35				(7,931	)
Canceled		(8,333	)		26.72				(218	)
Outstanding at September 30, 2011		879,925		$	34.47		6.7	$	16,192
Exercisable at September 30, 2011		473,529		$	28.63		6.0	$	11,479

The fair value of each option grant is estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions:

	Nine months ended September 30,
	2011			2010
Dividend yield		.08	%		.10	%
Risk-free interest rate		2.96	%		3.16	%
Stock price volatility		45.6	%		46.1	%
Expected life (years)		5.0			5.0

The dividend yield is based on the Company’s dividend rate and the current market price of the underlying common stock at the date of grant. Expected life in years is determined from historical stock option exercise data. Expected volatility is based on the historical volatility of the Company’s stock. The risk-free interest rate is based on the U.S. Treasury bond rates for the expected life of the option.

Restricted Stock and Incentive Stock Beginning in 2006 the Company adopted a restricted stock program. As provided for under the 2011 and 2000 Plans, eligible employees are granted restricted stock that generally vests over four years from the date of grant. Under the Directors Plan, restricted stock awards vest one year from the date of grant.

In addition, the Company has issued incentive stock awards to eligible employees that vest upon attainment of certain cumulative three-year performance goals. The incentive stock awards included in the table below represent the number of shares that may vest if the performance targets are met. As of September 30, 2011, based

17

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

on the Company’s performance, we estimate that these stock awards will vest and have recorded compensation expense accordingly. If our estimate of the number of these stock awards expected to vest changes in a future accounting period, compensation expense could be reduced or increased and will be recognized over the remaining vesting period.

Compensation expense for the restricted stock and incentive stock awards is based on the average of the high and low Wabtec stock price on the date of grant and recognized over the applicable vesting period.

The following table summarizes the restricted stock activity for the 2011 Plan, the 2000 Plan and the Directors Plan, and incentive stock awards activity for the 2011 Plan and the 2000 Plan with related information for the nine months ended September 30, 2011:

	Restricted Stock			Incentive Stock Awards			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2010		276,627			356,327		$	35.90
Granted		113,582			306,696			52.77
Vested		(111,080	)		(67,342	)		36.47
Canceled		(2,620	)		(1,999	)		34.11
Outstanding at September 30, 2011		276,509			593,682		$	43.94

9. INCOME TAXES

The overall effective income tax rate was 33.6% and 33.2% for the three and nine months ended September 30, 2011, respectively, and 33.4% and 33.7% for the three and nine months ended September 30, 2010, respectively. The increase in the effective rate for the three months ended September 30, 2011 is due to a $0.6 million benefit recorded in the third quarter of 2010 related primarily to an audit settlement. The decrease in the effective rate for the nine months ended September 30, 2011 is due primarily to a $1.7 million benefit recorded in the second quarter of 2011 relating to settlements with taxing authorities and the expiration of statutory review periods in various taxing jurisdictions.

As of September 30, 2011, the liability for income taxes associated with uncertain tax positions is $8.7 million, of which $2.4 million, if recognized would favorably affect the Company’s effective tax rate. As of December 31, 2010 the liability associated with uncertain tax positions was $10.0 million, of which $3.1 million, if recognized, would favorably affect the Company’s effective tax rate.

The Company includes interest and penalties related to uncertain tax positions in income tax expense. As of September 30, 2011 the total accrued interest and penalties are $3.0 million and $1.6 million, respectively. As of December 31, 2010 the total accrued interest and penalties were $3.1 million and $1.7 million, respectively.

With limited exception, the Company is no longer subject to examination by various U.S. and foreign taxing authorities for the years before 2009.

At this time, the Company believes that it is reasonably possible that unrecognized tax benefits of approximately $2.2 million may change within the next 12 months due to the expiration of statutory review periods and current examinations.

18

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

10. EARNINGS PER SHARE

The computation of basic and diluted earnings per share for net income attributable to Wabtec shareholders is as follows:

	Three Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	46,600		$	30,544
Less: dividends declared—common shares and non-vested restricted stock		(1,442	)		(480	)
Undistributed earnings		45,158			30,064
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		44,932			29,914
Add: dividends declared—common shares		1,435			478
Numerator for basic and diluted earnings per common share	$	46,367		$	30,392
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,874			47,677
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		492			387
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,365			48,064
Net income per common share attributable to Wabtec shareholders
Basic	$	0.97		$	0.64
Diluted	$	0.96		$	0.63
(1) Basic weighted-average common shares outstanding		47,874			47,677
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest		48,123			47,909
Percentage allocated to common shareholders		99.5	%		99.5	%

19

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

	Nine Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	123,886		$	92,119
Less: dividends declared—common shares and non-vested restricted stock		(2,407	)		(1,429	)
Undistributed earnings		121,479			90,690
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		120,872			90,237
Add: dividends declared—common shares		2,395			1,422
Numerator for basic and diluted earnings per common share	$	123,267		$	91,659
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,827			47,577
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		500			379
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,327			47,956
Per common share net income attributable to Wabtec shareholders
Basic	$	2.58		$	1.93
Diluted	$	2.56		$	1.92
(1) Basic weighted-average common shares outstanding		47,827			47,577
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest		48,064			47,798
Percentage allocated to common shareholders		99.5	%		99.5	%

The Company’s non-vested restricted stock contains rights to receive nonforfeitable dividends, and thus, are participating securities requiring the two-class method of computing earnings per share. The calculation of earnings per share for common stock shown above excludes the income attributable to the non-vested restricted stock from the numerator and excludes the dilutive impact of those shares from the denominator.

11. WARRANTIES

The following table reconciles the changes in the Company’s product warranty reserve as follows:

	Nine Months Ended September 30,
In thousands	2011			2010
Balance at December 31, 2010 and 2009, respectively	$	35,513		$	29,207
Warranty expense		12,602			18,874
Acquisition		12,008			—
Warranty claim payments		(12,921	)		(11,505	)
Balance at September 30, 2011 and 2010, respectively	$	47,202		$	36,576

The Company recorded $12.0 million of warranty reserves as part of the opening balance sheet accounting for the Brush Traction acquisition.

20

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

12. FAIR VALUE MEASUREMENT

ASC 820 “Fair Value Measurements and Disclosures” defines fair value, establishes a framework for measuring fair value and explains the related disclosure requirements. ASC 820 indicates, among other things, that a fair value measurement assumes that the transaction to sell an asset or transfer a liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability and defines fair value based upon an exit price model.

Valuation Hierarchy. ASC 820 establishes a valuation hierarchy for disclosure of the inputs to valuation used to measure fair value. This hierarchy prioritizes the inputs into three broad levels as follows. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on the Company’s assumptions used to measure assets and liabilities at fair value. A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.

The following table provides the assets carried at fair value measured on a recurring basis as of September 30, 2011, which are included in other current assets on the Condensed Consolidated Balance sheet:

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	60	$	—	$	60	$	—
Total	$	60	$	—	$	60	$	—

The following table provides the liabilities carried at fair value measured on a recurring basis as of September 30, 2011, which are included in other current liabilities on the Condensed Consolidated Balance sheet:

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest rate swap agreements		1,934		—		1,934		—
Total	$	1,934	$	—	$	1,934	$	—

The following table provides the liabilities carried at fair value measured on a recurring basis as of December 31, 2010, which is included in other current liabilities on the Condensed Consolidated Balance sheet:

	Total Carrying Value at December 31, 2010			Fair Value Measurements at December 31, 2010 Using
In thousands				Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	(192	)	$	—	$	(192	)	$	—
Interest rate swap agreements		(2,538	)		—		(2,538	)		—
Total	$	(2,730	)	$	—	$	(2,730	)	$	—

21

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

As a result of our global operating activities, the Company is exposed to market risks from changes in foreign currency exchange rates, which may adversely affect our operating results and financial position. When deemed appropriate, the Company minimizes these risks through entering into foreign currency forward contracts. The foreign currency forward contracts are valued using broker quotations, or market transactions in either the listed or over-the counter markets. As such, these derivative instruments are classified within level 2.

13. COMMITMENTS AND CONTINGENCIES

Claims have been filed against the Company and certain of its affiliates in various jurisdictions across the United States by persons alleging bodily injury as a result of exposure to asbestos-containing products. Most of these claims have been made against our wholly owned subsidiary, Railroad Friction Products Corporation (“RFPC”), and are based on a product sold by RFPC prior to the time that the Company acquired any interest in RFPC.

Most of these claims, including all of the RFPC claims, are submitted to insurance carriers for defense and indemnity or to non-affiliated companies that retain the liabilities for the asbestos-containing products at issue. We cannot, however, assure that all these claims will be fully covered by insurance or that the indemnitors or insurers will remain financially viable. Our ultimate legal and financial liability with respect to these claims, as is the case with other pending litigation, cannot be estimated.

It is Management’s belief that the potential range of loss for asbestos-related bodily injury cases is not reasonably determinable at present due to a variety of factors, including: (1) the asbestos case settlement history of the Company’s wholly owned subsidiary, RFPC; (2) the unpredictable nature of personal injury litigation in general; and (3) the uncertainty of asbestos litigation in particular. Despite this uncertainty, and although the results of the Company’s operations and cash flows for any given period could be adversely affected by asbestos-related lawsuits, Management believes that the final resolution of the Company’s asbestos-related cases will not be material to the Company’s overall financial position, results of operations and cash flows. In general, this belief is based upon: (1) Wabtec’s and RFPC’s history of settlements and dismissals of asbestos-related cases to date; (2) the inability of many plaintiffs to establish any exposure or causal relationship to RFPC’s product; and (3) the inability of many plaintiffs to demonstrate any identifiable injury or compensable loss.

More specifically, as to RFPC, Management’s belief that any losses due to asbestos-related cases would not be material is also based on the fact that RFPC owns insurance which provides coverage for asbestos-related bodily injury claims. To date, RFPC’s insurers have provided RFPC with defense and indemnity in these actions. The overall number of new claims being filed against RFPC has dropped significantly in recent years; however, these new claims, and all previously filed claims, may take a significant period of time to resolve. As to Wabtec and its divisions, Management’s belief that asbestos-related cases will not have a material impact is also based on its position that it has no legal liability for asbestos-related bodily injury claims, and that the former owners of Wabtec’s assets retained asbestos liabilities for the products at issue. To date, Wabtec has been able to successfully defend itself on this basis, including two arbitration decisions and a judicial opinion, all of which confirmed Wabtec’s position that it did not assume any asbestos liabilities from the former owners of certain Wabtec assets. Although Wabtec has incurred defense and administrative costs in connection with asbestos bodily injury actions, these costs have not been material, and the Company has no information that would suggest these costs would become material in the foreseeable future.

On October 18, 2007, Faiveley Transport Malmo AB (“Faiveley Malmo”) filed a request for arbitration with the International Chamber of Commerce alleging breach of contract and trade secret violations relating to the Company’s manufacture and sale of certain components. In the international arbitration proceeding, Faiveley

22

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Malmo originally alleged $128 million in damages, but later reduced its claim to $91 million in damages. An ICC International Court of Arbitration Arbitral Tribunal heard the case during the first half of 2009 and issued an award dated December 21, 2009. Pursuant to the Award, the Company was required to make a $3.9 million royalty payment to Faiveley Malmo, with respect to Faiveley Malmo’s claims against the Company alleging breach of contract and trade secret violations. On May 14, 2010, Faiveley Transport USA, Inc., Faiveley Transport Nordic AB, Faiveley Transport Amiens S.A.S, and Ellcon National, Inc. filed a complaint against Wabtec Corporation in the U.S. District Court for the Southern District of New York. That complaint was amended on June 8, 2010. The claims in the amended complaint include misappropriation of trade secrets, unfair competition, tortious interference with prospective business relations, tortious interference with prospective economic advantage, and unjust enrichment. On April 13, 2011, a judge issued an order, without an opinion, that granted the plaintiffs’ motion for partial summary judgment on three of their four claims and denied Wabtec’s motion for summary judgment. A jury trial on damages took place from June 20, 2011 to June 28, 2011, and the jury awarded the plaintiffs $18.1 million. On July 29, 2011, after considering post-trial motions on prejudgment interest and on potential adjustments to the jury’s award, the Court entered a final verdict in the amount of $18.1 million, plus interest. The Company appealed the verdict. The Company recorded a charge in the second quarter in the amount of $18.1 million.

The Company and a wholly owned subsidiary, Standard Car Truck Company (“SCTC”), are defending a patent infringement lawsuit brought by Amsted Industries Incorporated (“Amsted”) in the U.S. District Court for the Southern District of Illinois. The lawsuit is in the very early stages. The Company has moved to dismiss Amsted’s amended complaint. SCTC has answered Amsted’s amended complaint, asserting defenses and counterclaims including non-infringement, patent invalidity, and laches. SCTC has also moved to transfer the case to the U.S. District Court for the Northern District of Illinois. Both the Company and SCTC will vigorously defend Amsted’s patent infringement claims to the extent necessary.

The Company is subject to a number of other commitments and contingencies as described in its Annual Report on Form 10-K for the year ended December 31, 2010, filed on February 25, 2011. During the first nine months of 2011, there were no material changes other than what is discussed above to the information described in Note 18 therein.

14. SEGMENT INFORMATION

Wabtec has two reportable segments—the Freight Group and the Transit Group. The key factors used to identify these reportable segments are the organization and alignment of the Company’s internal operations, the nature of the products and services, and customer type. The business segments are:

Freight Group primarily manufactures and services components for new and existing freight cars and locomotives, builds new switcher locomotives, rebuilds freight locomotives, supplies railway electronics, positive train control equipment, signal design and engineering services, friction products, and provides related heat exchange and cooling systems. Customers include large railroads, leasing companies, manufacturers of original equipment such as locomotives and freight cars, and utilities.

Transit Group primarily manufactures and services components for new and existing passenger transit vehicles, typically subway cars and buses, builds new commuter locomotives, friction products, and refurbishes subway cars. Customers include public transit authorities and municipalities, leasing companies, and manufacturers of subway cars and buses around the world.

23

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

The Company evaluates its business segments’ operating results based on income from operations. Corporate activities include general corporate expenses, elimination of intersegment transactions, interest income and expense and other unallocated charges. Since certain administrative and other operating expenses and other items have not been allocated to business segments, the results in the following tables are not necessarily a measure computed in accordance with generally accepted accounting principles and may not be comparable to other companies.

Segment financial information for the three months ended September 30, 2011 is as follows:

In thousands	Freight Group		Transit Group		Corporate Activities and Elimination			Total
Sales to external customers	$	315,837	$	183,003	$	—		$	498,840
Intersegment sales/(elimination)		4,626		2,955		(7,581	)		—
Total sales	$	320,463	$	185,958	$	(7,581	)	$	498,840
Income (loss) from operations	$	59,746	$	20,166	$	(4,459	)	$	75,453
Interest expense and other, net		—		—		(5,293	)		(5,293	)
Income (loss) from operations before income taxes	$	59,746	$	20,166	$	(9,752	)	$	70,160

Segment financial information for the three months ended September 30, 2010 is as follows:

In thousands	Freight Group		Transit Group		Corporate Activities and Elimination			Total
Sales to external customers	$	208,566	$	167,141	$	—		$	375,707
Intersegment sales/(elimination)		3,036		450		(3,486	)		—
Total sales	$	211,602	$	167,591	$	(3,486	)	$	375,707
Income (loss) from operations	$	33,248	$	19,915	$	(2,530	)	$	50,633
Interest expense and other, net		—		—		(4,787	)		(4,787	)
Income (loss) from operations before income taxes	$	33,248	$	19,915	$	(7,317	)	$	45,846

Segment financial information for the nine months ended September 30, 2011 is as follows:

In thousands	Freight Group		Transit Group		Corporate Activities and Elimination			Total
Sales to external customers	$	860,729	$	572,269	$	—		$	1,432,998
Intersegment sales/(elimination)		12,536		4,989		(17,525	)		—
Total sales	$	873,265	$	577,258	$	(17,525	)	$	1,432,998
Income (loss) from operations	$	159,719	$	70,339	$	(31,866	)	$	198,192
Interest expense and other, net		—		—		(12,720	)		(12,720	)
Income (loss) from operations before income taxes	$	159,719	$	70,339	$	(44,586	)	$	185,472

24

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Segment financial information for the nine months ended September 30, 2010 is as follows:

In thousands	Freight Group		Transit Group		Corporate Activities and Elimination			Total
Sales to external customers	$	563,684	$	550,087	$	—		$	1,113,771
Intersegment sales/(elimination)		14,573		2,466		(17,039	)		—
Total sales	$	578,257	$	552,553	$	(17,039	)	$	1,113,771
Income (loss) from operations	$	84,196	$	77,920	$	(10,655	)	$	151,461
Interest expense and other, net		—		—		(12,426	)		(12,426	)
Income (loss) from operations before income taxes	$	84,196	$	77,920	$	(23,081	)	$	139,035

Sales by product are as follows:

	Three Months Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	231,983	$	143,457
Brake products		121,372		100,478
Remanufacturing, overhaul & build		83,673		64,050
Transit products		45,753		53,664
Other		16,059		14,058
Total sales	$	498,840	$	375,707
	Nine Months Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	622,857	$	364,898
Brake products		372,815		330,145
Remanufacturing, overhaul & build		245,330		210,384
Transit products		145,637		168,663
Other		46,359		39,681
Total sales	$	1,432,998	$	1,113,771

25

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

15. GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION

Effective August 2003, the Company issued $150 million of Senior Notes due in 2013 (“the Notes”). The obligations under the Notes are fully and unconditionally guaranteed by all U.S. subsidiaries as guarantors. In accordance with positions established by the Securities and Exchange Commission, the following shows separate financial information with respect to the parent, the guarantor subsidiaries and the non-guarantor subsidiaries. The principal elimination entries eliminate investment in subsidiaries and certain intercompany balances and transactions.

Balance Sheet as of September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	14,231		$	8,965		$	197,940	$	—		$	221,136
Accounts receivable		110			192,351			153,975		—			346,436
Inventories		—			236,298			88,578		—			324,876
Other current assets		45,486			3,365			9,078		—			57,929
Total current assets		59,827			440,979			449,571		—			950,377
Property, plant and equipment		3,374			118,456			88,088		—			209,918
Goodwill		7,980			398,399			159,958		—			566,337
Investment in subsidiaries		2,603,621			533,702			1,061,436		(4,198,759	)		—
Other intangibles		—			169,679			67,032		—			236,711
Other long term assets		(6,970	)		9,742			39,502		—			42,274
Total Assets	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617
Current liabilities	$	78,223		$	232,758		$	142,612	$	—		$	453,593
Intercompany		1,133,138			(1,208,986	)		75,848		—			—
Long-term debt		365,500			213			374		—			366,087
Other long term liabilities		76,711			33,274			61,692		—			171,677
Total liabilities		1,653,572			(942,741	)		280,526		—			991,357
Stockholders’ equity		1,014,260			2,613,698			1,585,061		(4,198,759	)		1,014,260
Total Liabilities and Stockholders’ Equity	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617

26

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Balance Sheet as of December 31, 2010:

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	42,714		$	13,226		$	181,001	$	—		$	236,941
Accounts receivable		371			149,015			108,763		—			258,149
Inventories		—			183,607			69,884		—			253,491
Other current assets		41,600			2,700			9,072		—			53,372
Total current assets		84,685			348,548			368,720		—			801,953
Property, plant and equipment, net		2,614			122,467			81,144		—			206,225
Goodwill		7,980			395,902			141,950		—			545,832
Investment in Subsidiaries		2,380,766			533,249			403,412		(3,317,427	)		—
Other intangibles, net		—			155,475			61,438		—			216,913
Other long term assets		(5,279	)		(1,928	)		39,365		—			32,158
Total assets	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081
Current liabilities	$	66,722		$	174,188		$	107,464	$	—		$	348,374
Intercompany		1,043,791			(1,097,899	)		54,108		—			—
Long-term debt		381,500			258			249		—			382,007
Other long term liabilities		75,366			33,570			60,377		—			169,313
Total liabilities		1,567,379			(889,883	)		222,198		—			899,694
Stockholders’ equity		903,387			2,443,596			873,831		(3,317,427	)		903,387
Total Liabilities and Stockholders’ Equity	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081

Income Statement for the Three Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	352,493		$	182,465		$	(36,118	)	$	498,840
Cost of sales		(903	)		(216,913	)		(147,007	)		13,134			(351,689	)
Gross profit (loss)		(903	)		135,580			35,458			(22,984	)		147,151
Operating expenses		(16,021	)		(37,922	)		(17,755	)		—			(71,698	)
Operating (loss) profit		(16,924	)		97,658			17,703			(22,984	)		75,453
Interest (expense) income, net		(5,538	)		1,178			596			—			(3,764	)
Other income (expense), net		173			211			(1,913	)		—			(1,529	)
Equity earnings		82,561			21,337			—			(103,898	)		—
Income (loss) from operations before income tax		60,272			120,384			16,386			(126,882	)		70,160
Income tax expense		(13,672	)		(2,868	)		(7,020	)		—			(23,560	)
Net income (loss) attributable to Wabtec shareholders	$	46,600		$	117,516		$	9,366		$	(126,882	)	$	46,600

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

27

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Income Statement for the Three Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	275,550		$	119,755		$	(19,598	)	$	375,707
Cost of sales		361			(183,848	)		(96,678	)		13,695			(266,470	)
Gross profit (loss)		361			91,702			23,077			(5,903	)		109,237
Operating expenses		(9,368	)		(33,015	)		(16,221	)		—			(58,604	)
Operating (loss) profit		(9,007	)		58,687			6,856			(5,903	)		50,633
Interest (expense) income, net		(5,793	)		1,469			328			—			(3,996	)
Other income (expense), net		132			2,498			(3,421	)		—			(791	)
Equity earnings		54,036			9,131			—			(63,167	)		—
Income (loss) from operations before income tax		39,368			71,785			3,763			(69,070	)		45,846
Income tax expense		(8,824	)		(3,007	)		(3,471	)		—			(15,302	)
Net income (loss) attributable to Wabtec shareholders	$	30,544		$	68,778		$	292		$	(69,070	)	$	30,544

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Income Statement for the Nine Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	1,006,000		$	527,089		$	(100,091	)	$	1,432,998
Cost of sales		(1,282	)		(645,743	)		(405,980	)		43,097			(1,009,908	)
Gross profit (loss)		(1,282	)		360,257			121,109			(56,994	)		423,090
Operating expenses		(64,002	)		(106,670	)		(54,226	)		—			(224,898	)
Operating (loss) profit		(65,284	)		253,587			66,883			(56,994	)		198,192
Interest (expense) income, net		(16,501	)		3,463			1,797			—			(11,241	)
Other income (expense), net		7,567			(816	)		(8,230	)		—			(1,479	)
Equity earnings		231,392			49,370			—			(280,762	)		—
Income (loss) from operations before income tax		157,174			305,604			60,450			(337,756	)		185,472
Income tax expense		(33,288	)		(9,897	)		(18,401	)		—			(61,586	)
Net income (loss) attributable to Wabtec shareholders	$	123,866		$	295,707		$	42,049		$	(337,756	)	$	123,886

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

28

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Income Statement for the Nine Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	817,281		$	355,417		$	(58,927	)	$	1,113,771
Cost of sales		1,419			(545,622	)		(277,453	)		38,975			(782,681	)
Gross profit (loss)		1,419			271,659			77,964			(19,952	)		331,090
Operating expenses		(31,052	)		(101,591	)		(46,986	)		—			(179,629	)
Operating (loss) profit		(29,633	)		170,068			30,978			(19,952	)		151,461
Interest (expense) income, net		(17,171	)		4,668			503			—			(12,000	)
Other (expense) income, net		1,446			3,994			(5,866	)		—			(426	)
Equity earnings		162,484			23,776			—			(186,260	)		—
Income (loss) from operations before income tax		117,126			202,506			25,615			(206,212	)		139,035
Income tax expense		(25,007	)		(10,149	)		(11,760	)		—			(46,916	)
Net income (loss) attributable to Wabtec shareholders	$	92,119		$	192,357		$	13,855		$	(206,212	)	$	92,119

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Condensed Statement of Cash Flows for the Nine Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash provided by (used for) operating activities	$	9,543		$	321,525		$	106,708		$	(337,756	)	$	100,020
Net cash used for investing activities		(4,082	)		(30,033	)		(39,548	)		—			(73,663	)
Net cash (used for) provided by financing activities		(33,944	)		(295,753	)		(41,923	)		337,756			(33,864	)
Effect of changes in currency exchange rates		—			—			(8,298	)		—			(8,298	)
(Decrease) increase in cash		(28,483	)		(4,261	)		16,939			—			(15,805	)
Cash, beginning of year		42,714			13,226			181,001			—			236,941
Cash, end of period	$	14,231		$	8,965		$	197,940		$	—		$	221,136

29

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS—(Continued)

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 (UNAUDITED)

Condensed Statement of Cash Flows for the Nine Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash (used for) provided by operating activities	$	(11,012	)	$	258,098		$	34,375		$	(206,212	)	$	75,249
Net cash used for investing activities		(598	)		(75,832	)		(26,735	)		—			(103,165	)
Net cash provided by (used for) financing activities		14,110			(192,418	)		(14,232	)		206,212			13,672
Effect of changes in currency exchange rates		—			—			2,393			—			2,393
Increase (decrease) in cash		2,500			(10,152	)		(4,199	)		—			(11,851	)
Cash, beginning of year		12,026			12,124			164,509			—			188,659
Cash, end of period	$	14,526		$	1,972		$	160,310		$	—		$	176,808

16. OTHER INCOME (EXPENSE), NET

The components of other income (expense) are as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Foreign currency (loss) gain	$	(1,795	)	$	(1,047	)	$	(2,061	)	$	(751	)
Other miscellaneous income		266			256			582			325
Total other income (expense), net	$	(1,529	)	$	(791	)	$	(1,479	)	$	(426	)

30

Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the information in the unaudited condensed consolidated financial statements and notes thereto included herein and Westinghouse Air Brake Technologies Corporation’s Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in its Annual Report on Form 10-K for the year ended December 31, 2010, filed with the Securities and Exchange Commission on February 25, 2011.

OVERVIEW

Wabtec is one of the world’s largest providers of value-added, technology-based products and services for the global rail industry. Our products are found on virtually all U.S. locomotives, freight cars and passenger transit vehicles, as well as in approximately 100 countries throughout the world. Our products enhance safety, improve productivity and reduce maintenance costs for customers, and many of our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in 18 countries. In the first nine months of 2011, about 47% of the Company’s revenues came from customers outside the U.S.

Management Review and Future Outlook

Wabtec’s long-term financial goals are to generate cash flow in excess of net income, maintain a strong credit profile while minimizing our overall cost of capital, increase margins through strict attention to cost controls and implementation of the Wabtec Performance System, and increase revenues through a focused growth strategy, including global and market expansion, new products and technologies, aftermarket products and services, and acquisitions. In addition, Management evaluates the Company’s current operational performance through measures such as quality and on-time delivery.

The Company monitors a variety of factors and statistics to gauge market activity. The North America freight rail industry is largely driven by general economic conditions, which can cause fluctuations in rail traffic. Based on those fluctuations, railroads can increase or decrease purchases of new locomotives and freight cars. In 2010, U.S. freight rail traffic increased due to the improving overall economy. According to the Association of American Railroads, in 2010, revenue ton-miles increased 8.5%, carloadings increased 7.3% and intermodal loadings increased 14.2%, compared to the same period of 2009, as rail traffic rebounded strongly from the 2008-09 economic recession. Through mid-October 2011, revenue ton-miles were up 2.7%, carloadings were up 1.7% and intermodal loadings were up 5.3%, compared to the same period of 2010. This has had a favorable effect on the Company’s Freight Group, with increased demand for new locomotives and freight cars, and for aftermarket products and services. About 15% of the Company’s revenues are directly related to deliveries of new freight cars, so the improvement in that market has had a favorable effect on the Company’s financial results. Whether demand continues to improve will depend largely on continued strength in the overall economy and in rail traffic volumes.

In 2008, the U.S. government enacted rail safety legislation that requires certain freight and passenger railroads to equip certain locomotives with positive train control (“PTC”) technology by the end of 2015. This technology includes an on-board locomotive computer and related software, which are being developed by Wabtec. As the industry leader, Wabtec expects to benefit from increased sales of train control-related products and engineering services as the technology is deployed throughout the industry. PTC revenue is expected to be about $100 million in 2011.

The North American transit rail industry is driven by government spending and ridership. According to the American Public Transportation Association, spending under SAFETEA-LU, the federal government’s transportation funding bill increased about 6% in 2009 and remained consistent in 2010, while ridership decreased about 4% and 1% in 2009 and 2010, respectively, due to the recession and its impact on employment

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levels. Ridership increased 1.7% in the second quarter of 2011. Although SAFETEA-LU expired in September 2009, the bill has been extended through March 2012, with funding at about 2009 levels. Spending in 2011 is expected to remain at about current levels, and Congress is now considering various multi-year funding bills.

In 2011, market conditions have improved in the North America freight rail market and are stable in the North America passenger transit market. Demand for new freight cars and locomotives is higher, due to increasing freight rail traffic. In the passenger transit market, the Company believes that stable federal funding and ridership has resulted in stable demand for new equipment and aftermarket parts; however, most government entities at all levels are facing budget issues, which could have a negative effect on demand for the Company’s products and services.

Wabtec continues to expand its presence in freight rail and passenger transit markets outside the U.S., particularly in Europe, Asia-Pacific and South America. In Europe, the majority of the rail system serves the passenger transit market, which is larger than the transit market in the U.S. Our presence in the U.K., Germany and Italy has positioned the Company to take advantage of this market. Asia-Pacific is a growth market and our various joint ventures and direct exports to China have positioned the Company to take advantage of this growth. Economic growth in Australia has been an area of expansion for the Company as commodity suppliers use our products to meet the demands of their regional customers. Recently, the Company has announced a contract and an acquisition in Brazil, allowing us to expand our presence in that market.

For the remainder of 2011 and beyond, general economic and market conditions in the United States and internationally could have an impact on our sales and operations. To the extent that these factors cause instability of capital markets, shortages of raw materials or component parts, longer sales cycles, deferral or delay of customer orders or an inability to market our products effectively, our business and results of operations could be materially adversely affected. In addition, we face risks associated with our four-point growth strategy including the level of investment that customers are willing to make in new technologies developed by the industry and the Company, and risks inherent in global expansion. When necessary, we will modify our financial and operating strategies to reflect changes in market conditions and risks.

RESULTS OF OPERATIONS

The following table shows our Consolidated Statements of Operations for the periods indicated.

	Three Months Ended September 30,						Nine Months Ended September 30,
In millions	2011			2010			2011			2010
Net sales	$	498.9		$	375.7		$	1,433.0		$	1,113.8
Cost of sales		(351.7	)		(266.5	)		(1,009.9	)		(782.7	)
Gross profit		147.2			109.2			423.1			331.1
Selling, general and administrative expenses		(57.7	)		(46.6	)		(186.4	)		(142.5	)
Engineering expenses		(9.9	)		(9.4	)		(27.9	)		(30.5	)
Amortization expense		(4.1	)		(2.6	)		(10.6	)		(6.7	)
Total operating expenses		(71.7	)		(58.6	)		(224.9	)		(179.7	)
Income from operations		75.5			50.6			198.2			151.4
Interest expense, net		(3.8	)		(4.0	)		(11.2	)		(12.0	)
Other income (expense), net		(1.5	)		(0.8	)		(1.5	)		(0.4	)
Income from operations before income taxes		70.2			45.8			185.5			139.0
Income tax expense		(23.6	)		(15.3	)		(61.6	)		(46.9	)
Net income attributable to Wabtec shareholders	$	46.6		$	30.5		$	123.9		$	92.1

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THIRD QUARTER 2011 COMPARED TO THIRD QUARTER 2010

The following table summarizes the results of operations for the period:

	Three months ended September 30,
In thousands	2011		2010		Percent Change
Freight Group	$	315,837	$	208,566		51.4	%
Transit Group		183,003		167,141		9.5	%
Net sales		498,840		375,707		32.8	%
Income from operations		75,453		50,633		49.0	%
Net income attributable to Wabtec shareholders	$	46,600	$	30,544		52.6	%

Net sales increased by $123.2 million to $498.9 million from $375.7 million for the three months ended September 30, 2011 and 2010, respectively. The increase is due to higher sales of $96.7 million from increased demand for freight original equipment and aftermarket products and sales related to acquisitions of $23.7 million. Partially offsetting this increase was lower sales of $16.1 million from the completion of certain transit locomotive build contracts and lower sales from certain transit original equipment contracts. The Company realized a net sales increase of $10.1 million and an income from operations increase of $1.7 million due to favorable effects of foreign exchange. Net income for the three months ended September 30, 2011 was $46.6 million or $0.96 per diluted share. Net income for the three months ended September 30, 2010 was $30.5 million or $0.63 per diluted share. Net income increased due to higher sales volume and operating margins, partially offset by increased operating expenses.

Freight Group sales increased by $107.3 million, or 51.4%, due to higher sales of $75.2 million for electronics and freight related products, resulting from increased customer demand for original equipment and aftermarket rail products, $14.3 million for brake products, resulting from increased rail traffic and aftermarket demand for brakes and valves, $7.2 million from increased demand for freight overhaul and remanufacturing services and $5.0 million from acquisitions. For the Freight Group, net sales improved by $4.1 million due to favorable effects of foreign exchange.

Transit Group sales increased by $15.9 million, or 9.5%, due to increased sales of $18.7 million from acquisitions and $5.7 million resulting from increased customer demand for electronics, partially offset by decreased sales of $16.1 million resulting from the completion of certain transit locomotive build contracts and lower sales from certain transit original equipment contracts. For the Transit Group, net sales improved by $6.0 million due to favorable effects of foreign exchange.

Cost of Sales and Gross profit Cost of Sales increased by $85.2 million to $351.7 million in the third quarter of 2011 compared to $266.5 million in the same period of 2010. In the third quarter of 2011, cost of sales, as a percentage of sales was 70.5% compared to 70.9% in the same period of 2010. This decrease is the result of (i) changes in product mix in which higher margin product sales (freight and aftermarket) increased as a percentage of total sales compared to other products, (ii) realized cost savings from downsizing and consolidation actions, partially offset by (iii) increased costs in the transit segment related to certain long-term contracts.

During the third quarter of 2011, raw material costs increased as a percentage of sales from approximately 42% in the third quarter of 2010 to 45% in the same period of 2011. Labor costs as a percentage of sales were approximately 11% in the third quarter of 2010 and 2011. Overhead costs decreased as a percentage of sales from approximately 18% in the third quarter of 2010 to 15% in the same period of 2011. Freight Group raw material costs increased as a percentage of sales from approximately 43% in the third quarter of 2010 to 46% in the same period of 2011. Freight Group labor costs decreased as a percentage of sales from approximately 11% in the third quarter of 2010 to 10% in the same period of 2011, and overhead costs decreased as a percentage of sales from approximately 19% in the third quarter of 2010 to 13% in the same period of 2011. Transit Group raw material costs increased as a percentage of sales from approximately 41% in the third quarter of 2010 to 42% in the same period of 2011. Transit Group labor costs increased as a percentage of sales from approximately 10% in the third

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quarter of 2010 to 14% in the same period of 2011, and overhead costs as a percentage of sales were approximately 17% in the third quarter of 2010 and 2011. In general, raw material costs as a percentage of sales increased reflecting the higher mix of revenue generated from freight original equipment sales and aftermarket services, which carries a higher raw material component as cost of sales. Overhead costs vary as a percentage of sales depending on product mix and changes in sales volume. The provision for warranty expense is generally established for specific losses, along with historical estimates of customer claims as a percentage of sales, which can cause variability in warranty expense between quarters. Warranty expense was $4.8 million lower in the third quarter of 2011 compared to the same period of 2010 because of the completion of certain transit contracts, which required creating initial warranty reserves. Gross profit increased to $147.2 million in the third quarter of 2011 compared to $109.2 million in the same period of 2010, for the reasons discussed above. Accordingly, for the third quarter of 2011, gross profit, as a percentage of sales, was 29.5% compared to 29.1%, for the third quarter of 2010.

Operating expenses The following table shows our operating expenses:

	Three months ended September 30,
In thousands	2011		2010		Percent Change
Selling, general and administrative expenses	$	57,676	$	46,604		23.8	%
Engineering expenses		9,894		9,362		5.7	%
Amortization expense		4,128		2,638		56.5	%
Total operating expenses	$	71,698	$	58,604		22.3	%

Selling, general, and administrative expenses increased $11.1 million in the third quarter of 2011 compared to the same period of 2010 because of $3.6 million of expenses from acquisitions, $2.2 million of incentive and non-cash compensation, and $1.6 million for other legal costs. Engineering expense increased by $0.5 million in the third quarter of 2011 compared to the same period of 2010 because of expense from new contracts. Amortization expense increased in the third quarter of 2011 compared to the same period in 2010 due to amortization of intangibles associated with acquisitions. Total operating expenses were 14.4% and 15.6% of sales for the third quarter of 2011 and 2010, respectively.

Income from operations Income from operations totaled $75.5 million (or 15.1% of sales) in the third quarter of 2011 compared with $50.6 million (or 13.5% of sales) in the same period of 2010. Income from operations increased due to higher sales volume and operating margins, partially offset by increased operating expenses discussed above.

Interest expense, net Overall interest expense, net, decreased due to higher interest income realized on higher invested cash balances.

Other income (expense), net The Company recorded foreign exchange losses of $1.8 million in the third quarter of 2011 and foreign exchange losses of $1.0 million in the third quarter of 2010, due to the effect of currency exchange rate changes on intercompany transactions that are non U.S. dollar denominated and charged or credited to earnings.

Income taxes The effective income tax rate was 33.6% and 33.4% for the third quarter of 2011 and 2010, respectively. The increase in the effective rate is due to a $0.6 million benefit recorded in the third quarter of 2010 related primarily to an audit settlement.

Net income Net income for the third quarter of 2011 increased $16.1 million, compared with the same period of 2010. The increase in net income is due to higher sales volume and operating margins, partially offset by increased operating expenses.

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FIRST NINE MONTHS OF 2011 COMPARED TO FIRST NINE MONTHS OF 2010

The following table summarizes the results of operations for the period:

	Nine months ended September 30,
In thousands	2011		2010		Percent Change
Freight Group	$	860,729	$	563,684		52.7	%
Transit Group		572,269		550,087		4.0	%
Net sales		1,432,998		1,113,771		28.7	%
Income from operations		198,192		151,461		30.9	%
Net income attributable to Wabtec shareholders	$	123,886	$	92,119		34.5	%

Net sales increased by $319.2 million to $1,433.0 million from $1,113.8 million for the nine months ended September 30, 2011 and 2010, respectively. The increase is due to higher sales of $242.7 million from increased demand for freight original equipment, electronics, and aftermarket products, sales related to acquisitions of $94.9 million and $18.2 million from increased demand for transit electronics. Partially offsetting this increase was lower sales of $72.7 million from the completion of certain transit locomotive build contracts and lower sales from certain transit original equipment contracts. The Company realized a net sales increase of $29.6 million and an income from operations increase of $4.3 million due to favorable effects of foreign exchange. Net income for the nine months ended September 30, 2011 was $123.9 million or $2.56 per diluted share. Net income for the nine months ended September 30, 2010 was $92.1 million or $1.92 per diluted share. Net income increased due to higher sales volume, partially offset by increased operating expenses.

Freight Group sales increased by $297.0 million, or 52.7%, due to higher sales of $196.2 million from for electronics and freight related products, primarily resulting from increased demand for original equipment rail products, original equipment heat exchange products and aftermarket rail products, $36.0 million for brake products resulting from increased rail traffic, $10.5 million from demand for freight overhaul and remanufacturing services and $35.5 million from acquisitions. For the Freight Group, net sales improved by $12.4 million due to favorable effects of foreign exchange.

Transit Group sales increased by $22.2 million, or 4.0%, due to increased sales of $59.4 million from acquisitions and $18.2 million resulting from increased demand for electronics, partially offset by decreased sales of $72.7 million from the completion of certain transit locomotive build contracts and lower sales from certain transit original equipment contracts. For the Transit Group, net sales improved by $17.2 million due to favorable effects of foreign exchange.

Cost of Sales and Gross profit Cost of Sales increased by $227.2 million to $1,009.9 million for the nine months ended September 30, 2011 compared to $782.7 million in the same period of 2010. For the nine months ended September 30, 2011, cost of sales, as a percentage of sales was 70.5% compared to 70.3% in the same period of 2010. This increase is the result of (i) increased costs in the transit segment related to certain long-term contracts, partially offset by (ii) changes in product mix in which higher margin product sales (freight and aftermarket) increased as a percentage of total sales compared to other products, and (iii) realized cost savings from downsizing and consolidation actions.

For the nine months ended September 30, 2011, raw material costs increased as a percentage of sales from approximately 41% for the nine months ended September 30, 2010 to 44% in the same period of 2011. Labor costs as a percentage of sales were approximately 11% for the nine months ended September 30, 2010 and 2011. Overhead costs decreased as a percentage of sales from approximately 18% for the nine months ended September 30, 2010 to 16% in the same period of 2011. Freight Group raw material costs increased as a percentage of sales from approximately 40% for the nine months ended September 30, 2010 to 44% in the same period of 2011. Freight Group labor costs decreased as a percentage of sales from approximately 11% for the nine months ended September 30, 2010 to 10% in the same period of 2011, and overhead costs decreased as a

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percentage of sales from approximately 19% for the nine months ended September 30, 2010 to 15% in the same period of 2011. Transit Group raw material costs increased as a percentage of sales from approximately 42% for the nine months ended September 30, 2010 to 43% in the same period of 2011. Transit Group labor costs increased as a percentage of sales from approximately 11% for the nine months ended September 30, 2010 to 13% in the same period of 2011, and overhead costs decreased as a percentage of sales from approximately 18% for the nine months ended September 30, 2010 to 17% in the same period of 2011. In general, raw material costs as a percentage of sales increased reflecting the higher mix of revenue generated from freight original equipment sales and aftermarket services, which carries a higher raw material component as cost of sales. Overhead costs vary as a percentage of sales depending on product mix and changes in sales volume. The provision for warranty expense is generally established for specific losses, along with historical estimates of customer claims as a percentage of sales, which can cause variability in warranty expense between quarters. Warranty expense was $6.2 million lower for the first nine months of 2011 compared to the same period of 2010 because of the completion of certain transit contracts, which required creating initial warranty reserves. Gross profit increased to $423.1 million for the nine months ended September 30, 2011 compared to $331.1 million in the same period of 2010, for the reasons discussed above. Accordingly, for the first nine months of 2011, gross profit, as a percentage of sales, was 29.5% compared to 29.7%, for the first nine months of 2010.

Operating expenses The following table shows our operating expenses:

	Nine months ended September 30,
In thousands	2011		2010		Percent Change
Selling, general and administrative expenses	$	186,435	$	142,478		30.9	%
Engineering expenses		27,914		30,482		(8.4	)%
Amortization expense		10,549		6,669		58.2	%
Total operating expenses	$	224,898	$	179,629		25.2	%

Selling, general, and administrative expenses increased $43.9 million in the first nine months of 2011 compared to the same period of 2010 because of an $18.1 million charge for a court ruling, $9.3 million of expenses from acquisitions, $8.9 million of incentive and non-cash compensation and $3.2 million of other certain one-time charges, partially offset by a benefit of $2.4 million from a settlement related to a prior acquisition. Engineering expense decreased by $2.6 million in the first nine months of 2011 compared to the same period of 2010 as the Company focused engineering resources on completing original equipment contracts which caused the related engineering costs to be charged to cost of sales. Amortization expense increased in the first nine months of 2011 compared to the same period in 2010 due to amortization of intangibles associated with acquisitions. Total operating expenses were 15.7% and 16.1% of sales for the first nine months of 2011 and 2010, respectively.

Income from operations Income from operations totaled $198.2 million (or 13.8% of sales) in the first nine months of 2011 compared with $151.4 million (or 13.6% of sales) in the same period of 2010. Income from operations increased due to higher sales volume, partially offset by increased operating expenses discussed above.

Interest expense, net Overall interest expense, net, decreased due to higher interest income on higher invested cash balances.

Other income (expense), net The Company recorded foreign exchange losses of $2.1 million in the first nine months of 2011 and foreign exchange losses of $0.8 million in the first nine months of 2010, due to the effect of currency exchange rate changes on intercompany transactions that are non U.S. dollar denominated and charged or credited to earnings.

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Income taxes The effective income tax rate was 33.2% and 33.7% for the first nine months of 2011 and 2010, respectively. The decrease in the effective rate is due primarily to a $1.7 million benefit recorded in the second quarter of 2011 relating to settlements with taxing authorities and the expiration of statutory review periods in various taxing jurisdictions.

Net income Net income for the first nine months of 2011 increased $31.8 million, compared with the same period of 2010. The increase in net income is due to higher sales volume, partially offset by increased operating expenses.

Liquidity and Capital Resources

Liquidity is provided primarily by operating cash flow and borrowings under the Company’s unsecured credit facility with a consortium of commercial banks. The following is a summary of selected cash flow information and other relevant data:

	Nine months ended September 30,
In thousands	2011			2010
Cash provided by (used for):
Operating activities	$	100,020		$	75,249
Investing activities		(73,663	)		(103,165	)
Financing activities		(33,864	)		13,672
Decrease in cash	$	(15,805	)	$	(11,851	)

Operating activities In the first nine months of 2011 and 2010, cash provided by operations was $100.0 million and $75.3 million, respectively. In comparison to first nine months of 2010, cash provided by operations in 2011 resulted from higher net income and higher non-cash items, partially offset by a net increase in working capital. In 2011, accounts receivable increased by $80.3 million, primarily due to higher sales, and inventory increased by $63.4 million from the prior year. Accounts payable decreased by $3.7 million. All other operating assets and liabilities, net, provided cash of $72.2 million due primarily to a $44.9 million increase in customer deposits for certain contracts, the accrual of $18.1 million for a court ruling and the payment timing of certain accrued liabilities. In 2010, accounts receivable increased by $46.0 million and inventory increased by $2.3 million from the prior year. Accounts payable decreased by $5.8 million. All other operating assets and liabilities, net, used cash of $8.3 million due primarily to the payment timing of certain accrued liabilities.

Investing activities In the first nine months of 2011 and 2010, cash used in investing activities was $73.7 million and $103.2 million, respectively. Net cash paid for acquisitions was $51.8 million and $93.2 million for the first nine months of 2011 and 2010, respectively. Refer to Note 3 of the “Notes to Condensed Consolidated Financial Statements” for additional information on acquisitions. Capital expenditures were $22.2 million and $12.4 million in the first nine months of 2011 and 2010, respectively.

Financing activities In the first nine months of 2011, cash used in financing activities was $33.9 million, which included $124.0 million in proceeds from debt and $110.0 million of repayments of debt on the revolving credit facility, $29.9 million of debt repayments on the term loan and other debt, $2.4 million of dividend payments and $23.8 million for the repurchase of 403,600 shares of stock. In the first nine months of 2010, cash provided by financing activities was $13.7 million, which included $201.4 million in proceeds from debt and $150.4 million of repayments of debt on the revolving credit facility, $32.9 million of debt repayments on the term loan and other debt, $1.4 million of dividend payments and $8.4 million for the repurchase of 206,560 shares of stock.

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The following table shows outstanding indebtedness at September 30, 2011 and December 31, 2010.

In thousands	September 30, 2011		December 31, 2010
6.875% Senior Notes, due 2013	$	150,000	$	150,000
Term Loan Facility		107,500		137,500
Revolving Credit Facility		148,000		134,000
Capital Leases		655		575
Total		406,155		422,075
Less—current portion		40,068		40,068
Long-term portion	$	366,087	$	382,007

Cash balance at September 30, 2011 and December 31, 2010 was $221.1 million and $236.9 million, respectively.

2011 Refinancing Credit Agreement

On November 7, 2011, the Company refinanced its existing revolving credit and term loan facility with a consortium of commercial banks. This “2011 Refinancing Credit Agreement” provides the company with a $600 million, five-year revolving credit facility. The Company incurred approximately $1.9 million of deferred financing cost related to the 2011 Refinancing Credit Agreement. The facility expires on November 7, 2016. The 2011 Refinancing Credit Agreement borrowings bear variable interest rates indexed to the indices described below.

Refer to Note 6 of the “Notes to Condensed Consolidated Financial Statements” for additional information regarding the 2011 Refinancing Credit Agreement.

2008 Refinancing Credit Agreement

On November 4, 2008, the Company refinanced its existing unsecured revolving credit agreement with a consortium of commercial banks. This “2008 Refinancing Credit Agreement” provides the company with a $300 million five-year revolving credit facility and a $200 million five-year term loan facility. The Company incurred $2.9 million of deferred financing cost related to the 2008 Refinancing Credit Agreement. Both facilities expire in January 2013. The 2008 Refinancing Credit Agreement borrowings bear variable interest rates. At September 30, 2011, the Company had available bank borrowing capacity of approximately $106.3 million, net of $45.7 million of letters of credit, subject to certain financial covenant restrictions.

Refer to Note 6 of the “Notes to Condensed Consolidated Financial Statements” for additional information regarding the 2008 Refinancing Credit Agreement.

6.875% Senior Notes Due August 2013

In August 2003, the Company issued $150 million of Senior Notes due in 2013 (“the Notes”). The Notes were issued at par. Interest on the Notes accrues at a rate of 6.875% per annum and is payable semi-annually on January 31 and July 31 of each year. The proceeds were used to repay debt outstanding under the Company’s existing credit agreement, and for general corporate purposes. The principal balance is due in full at maturity. The Company is in compliance with the restrictions and covenants in the indenture under which the Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities. Refer to Note 6 of the “Notes to Condensed Consolidated Financial Statements” for additional information regarding the Notes.

Management believes that based on current levels of operations and forecasted earnings, cash flow and liquidity will be sufficient to fund working capital and capital equipment needs as well as meeting debt service

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requirements. If sources of funds were to fail to satisfy the Company’s cash requirements, the Company may need to refinance our existing debt or obtain additional financing. There is no assurance that such new financing alternatives would be available, and, in any case, such new financing, if available, may be more costly and burdensome than the debt agreements currently in place.

Company Stock Repurchase Plan

On May 11, 2011, the Board of Directors increased its stock repurchase authorization to $150 million of the Company’s outstanding shares. Through September 30, 2011 purchases have totaled $23.8 million, leaving $126.2 million under the authorization. The new share repurchase authorization supersedes the previous authorization of $150 million of which $39.4 million was remaining.

The Company intends to purchase shares on the open market or in negotiated or block trades. No time limit was set for the completion of the programs which conforms to the requirements under the 2008 Refinancing Credit Agreement, as well as the 6.875% Senior Notes currently outstanding.

During the first nine months of 2011, the Company repurchased 403,600 shares of its stock at an average price of $58.98 per share. During 2010, the Company repurchased 206,560 shares of its stock at an average price of $40.57 per share. All purchases were on the open market.

Contractual Obligations and Off-Balance Sheet Arrangements

As of September 30, 2011, the Company has recognized a total liability of $8.7 million for unrecognized tax benefits related to uncertain tax positions. At this time, the Company is unable to make a reasonably reliable estimate of the timing of cash settlement for any of the unrecognized tax benefits due to the uncertainty of the timing and outcome of its audits and other factors.

Since December 31, 2010, there have been no other significant changes in the total amount of the Company’s contractual obligations or the timing of cash flows in accordance with those obligations, as reported in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

Forward Looking Statements

We believe that all statements other than statements of historical facts included in this report, including certain statements under “Business” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” may constitute forward-looking statements. We have based these forward-looking statements on our current expectations and projections about future events. Although we believe that our assumptions made in connection with the forward-looking statements are reasonable, we cannot assure that our assumptions and expectations are correct.

These forward-looking statements are subject to various risks, uncertainties and assumptions about us, including, among other things:

Economic and industry conditions

• prolonged unfavorable economic and industry conditions in the markets served by us, including North America, South America, Europe, Australia, Asia and South Africa;

• decline in demand for freight cars, locomotives, passenger transit cars, buses and related products and services;

• reliance on major original equipment manufacturer customers;

• original equipment manufacturers’ program delays;

• demand for services in the freight and passenger rail industry;

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• demand for our products and services;

• orders either being delayed, cancelled, not returning to historical levels, or reduced or any combination of the foregoing;

• consolidations in the rail industry;

• continued outsourcing by our customers; industry demand for faster and more efficient braking equipment;

• fluctuations in interest rates and foreign currency exchange rates; or

• availability of credit;

Operating factors

• supply disruptions;

• technical difficulties;

• changes in operating conditions and costs;

• increases in raw material costs;

• successful introduction of new products;

• performance under material long-term contracts;

• labor relations;

• completion and integration of acquisitions; or

• the development and use of new technology;

Competitive factors

• the actions of competitors;

Political/governmental factors

• political stability in relevant areas of the world;

• future regulation/deregulation of our customers and/or the rail industry;

• levels of governmental funding on transit projects, including for some of our customers;

• political developments, laws and regulations and federal and state income tax legislation; or

• the outcome of our existing or any future legal proceedings, including litigation involving our principal customers and any litigation with respect to environmental, asbestos-related matters and pension liabilities; and

Transaction or commercial factors

• the outcome of negotiations with partners, governments, suppliers, customers or others.

Statements in this 10-Q apply only as of the date on which such statements are made, and we undertake no obligation to update any statement to reflect events or circumstances after the date on which the statement is made or to reflect the occurrence of unanticipated events.

Critical Accounting Policies

A summary of critical accounting policies is included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010. In particular, judgment is used in areas such as accounts receivable and the

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allowance for doubtful accounts, inventories, goodwill and indefinite-lived intangibles, warranty reserves, pensions and postretirement benefits, income taxes and revenue recognition. There have been no significant changes in accounting policies since December 31, 2010.

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

In the ordinary course of business, Wabtec is exposed to risks that increases in interest rates may adversely affect funding costs associated with its variable-rate debt. The Company’s variable rate debt represents 29% and 32% of total long-term debt at September 30, 2011 and December 31, 2010, respectively. On an annual basis a 1% change in the interest rate for variable rate debt at September 30, 2011 would increase or decrease interest expense by about $1.2 million. To reduce the impact of interest rate changes on a portion of this variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. Refer to “Financial Derivatives and Hedging Activities” in Note 2 of “Notes to Condensed Consolidated Financial Statements” for additional information regarding interest rate risk.

Foreign Currency Exchange Risk

The Company is subject to certain risks associated with changes in foreign currency exchange rates to the extent our operations are conducted in currencies other than the U.S. dollar. For the first nine months of 2011, approximately 53% of Wabtec’s net sales were to customers in the United States, 10% in the United Kingdom, 8% in Canada, 5% in Australia, 5% in Mexico, 2% in Germany and 17% in other international locations. To reduce the impact of changes in currency exchange rates, the Company has periodically entered into foreign currency forward contracts. Refer to “Financial Derivatives and Hedging Activities” in Note 2 of “Notes to Condensed Consolidated Financial Statements” for more information regarding foreign currency exchange risk.

Item 4. CONTROLS AND PROCEDURES

Wabtec’s principal executive officer and its principal financial officer have evaluated the effectiveness of Wabtec’s “disclosure controls and procedures,” (as defined in Exchange Act Rule 13a-15(e)) as of September 30, 2011. Based upon their evaluation, the principal executive officer and principal financial officer concluded that Wabtec’s disclosure controls and procedures are effective to provide reasonable assurance that information required to be disclosed by Wabtec in the reports filed or submitted by it under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and to provide reasonable assurance that information required to be disclosed by Wabtec in such reports is accumulated and communicated to Wabtec’s Management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

There was no change in Wabtec’s “internal control over financial reporting” (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the quarter ended September 30, 2011, that has materially affected, or is reasonably likely to materially affect, Wabtec’s internal control over financial reporting.

41

PART II—OTHER INFORMATION

Item 1. LEGAL PROCEEDINGS

Except as described in Note 13 of the “Notes to Condensed Consolidated Financial Statements”, there have been no material changes regarding the Company’s commitments and contingencies as described in Note 18 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

Item 1A. RISK FACTORS

There have been no material changes in our risk factors from those disclosed in our Annual Report on Form 10-K for the year ended December 31, 2010.

Item 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

On May 11, 2011, the Board of Directors increased its stock repurchase authorization to $150 million of the Company’s outstanding shares. Through September 30, 2011 purchases have totaled $23.8 million, leaving $126.2 million under the authorization. The new share repurchase authorization supersedes the previous authorization of $150 million, of which $39.4 million was remaining.

The Company intends to purchase shares on the open market or in negotiated or block trades. No time limit was set for the completion of the programs which conforms to the requirements under the 2011 Refinancing Credit Agreement, 2008 Refinancing Credit Agreement, as well as the Notes currently outstanding.

During the first nine months of 2011, the Company repurchased 403,600 shares of its stock at an average price of $58.98 per share. All purchases were on the open market.

Period	Total Number of Shares Purchased		Average Price Paid per Share		Number of Shares Purchased for Announced Program		Approximate Dollar Value of Shares that May Yet Be Purchased
July 3, 2011 to July 30, 2011		—	$	—		—	$	143,811,782
July 31, 2011 to August 27, 2011		273,500	$	57.26		273,500	$	128,151,732
August 28, 2011 to October 1, 2011		35,100	$	55.69		35,100	$	126,197,015
Total		308,600	$	57.08		308,600	$	126,197,015

42

Item 6. EXHIBITS

The following exhibits are being filed with this report:

3.1	Restated Certificate of Incorporation of the Company dated January 30, 1995, as amended December 31, 2003.
3.2	Amended and Restated By-Laws of the Company, effective February 15, 2011.
10.1	2011 Stock Incentive Plan. **
31.1	Rule 13a-14(a) Certification of Chief Executive Officer.
31.2	Rule 13a-14(a) Certification of Chief Financial Officer.
32.1	Section 1350 Certification of Chief Executive Officer and Chief Financial Officer.
101.INS*	XBRL Instance Document.
101.SCH*	XBRL Taxonomy Extension Schema Document.
101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB*	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document.

* Users of this data are advised pursuant to Rule 406T of Regulation S-T that this interactive data file is deemed not filed or part of a registration statement or prospectus for purposes of sections 11 or 12 of the Securities Act of 1933, is deemed not filed for purposes of section 18 of the Securities and Exchange Act of 1934, and otherwise is not subject to liability under these sections.

** Management contract or compensatory plan.

43

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
By:	/s/    ALVARO GARCIA-TUNON
	Alvaro Garcia-Tunon,
	Executive Vice President,
	Chief Financial Officer and Secretary
(Duly Authorized Officer and Principal Financial Officer)
DATE: November 9, 2011

44

EXHIBIT INDEX

3.1	Restated Certificate of Incorporation of the Company dated January 30, 1995, as amended December 31, 2003, filed as Exhibit 3.1 to the Company’s Annual Report on Form 10-K (File No. 033-90866) for the period ended December 31, 2010, and incorporated herein by reference.
3.2	Amended and Restated By-Laws of the Company, effective February 15, 2011, filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K (File No. 033-90866), dated February 22, 2011, and incorporated herein by reference.
10.1	2011 Stock Incentive Plan., filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 033-90866), dated May 16, 2011, and incorporated herein by reference. **
31.1	Rule 13a-14(a) Certification of Chief Executive Officer.
31.2	Rule 13a-14(a) Certification of Chief Financial Officer.
32.1	Section 1350 Certification of Chief Executive Officer and Chief Financial Officer.
101.INS*	XBRL Instance Document.
101.SCH*	XBRL Taxonomy Extension Schema Document.
101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB*	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document.

* Users of this data are advised pursuant to Rule 406T of Regulation S-T that this interactive data file is deemed not filed or part of a registration statement or prospectus for purposes of sections 11 or 12 of the Securities Act of 1933, is deemed not filed for purposes of section 18 of the Securities and Exchange Act of 1934, and otherwise is not subject to liability under these sections.

** Management contract or compensatory plan.

45

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Albert J. Neupaver, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Westinghouse Air Brake Technologies Corporation.

2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;

3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;

4. The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and we have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this quarterly report based on such evaluation; and

(d) Disclosed in this quarterly report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 9, 2011

By:	/s/    ALBERT J. NEUPAVER
Name:	Albert J. Neupaver
Title:	President, Chief Executive Officer and Director

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Alvaro Garcia-Tunon, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Westinghouse Air Brake Technologies Corporation.

2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;

3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;

4. The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and we have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this quarterly report based on such evaluation; and

(d) Disclosed in this quarterly report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 9, 2011

By:	/s/    ALVARO GARCIA-TUNON
Name:	Alvaro Garcia-Tunon
Title:	Executive Vice President, Chief Financial Officer and Secretary

EX-32.1

Exhibit 32.1

CERTIFICATION

Pursuant to 18 U.S.C. § 1350, the undersigned officers of Westinghouse Air Brake Technologies Corporation (the “Company”), hereby certify, to the best of their knowledge, that the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2011 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

By:	/s/    ALBERT J. NEUPAVER
	Albert J. Neupaver
	President, Chief Executive Officer and Director
Date: November 9, 2011
By:	/s/    ALVARO GARCIA-TUNON
	Alvaro Garcia-Tunon, Executive Vice President, Chief Financial Officer and Secretary
Date: November 9, 2011

XML

Long-Term Debt (Schedule Of Long-Term Debt) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2011	Dec. 31, 2010
Debt Instrument [Line Items]
Long-term Debt	$ 406,155	$ 422,075
Less-current portion	40,068	40,068
Long-term portion	366,087	382,007
6.875% Senior Notes, Due 2013 [Member]
Debt Instrument [Line Items]
Long-term Debt	150,000	150,000
Debt instrument, interest rate, stated percentage	6.875%
Term Loan Facility [Member]
Debt Instrument [Line Items]
Long-term Debt	107,500	137,500
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt	148,000	134,000
Maturity date of debt instrument	2013
Capital Leases [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 655	$ 575

XML

Condensed Consolidated Balance Sheets (Parenthetical)	Sep. 30, 2011 USD ($)	Dec. 31, 2010 USD ($)
Condensed Consolidated Balance Sheets [Abstract]
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	66,174,767	66,174,767
Common stock, shares outstanding	47,965,077	47,954,085
Treasury stock, shares	18,209,690	18,220,682

XML

Condensed Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Condensed Consolidated Statements Of Operations [Abstract]
Net sales	$ 498,840	$ 375,707	$ 1,432,998	$ 1,113,771
Cost of sales	(351,689)	(266,470)	(1,009,908)	(782,681)
Gross profit	147,151	109,237	423,090	331,090
Selling, general and administrative expense	(57,676)	(46,604)	(186,435)	(142,478)
Engineering expense	(9,894)	(9,362)	(27,914)	(30,482)
Amortization expense	(4,128)	(2,638)	(10,549)	(6,669)
Total operating expenses	(71,698)	(58,604)	(224,898)	(179,629)
Income from operations	75,453	50,633	198,192	151,461
Other income and expenses
Interest expense, net	(3,764)	(3,996)	(11,241)	(12,000)
Other income (expense), net	(1,529)	(791)	(1,479)	(426)
Income from operations before income taxes	70,160	45,846	185,472	139,035
Income tax expense	(23,560)	(15,302)	(61,586)	(46,916)
Net income attributable to Wabtec shareholders	$ 46,600	$ 30,544	$ 123,886	$ 92,119
Basic
Net income attributable to Wabtec shareholders	$ 0.97	$ 0.64	$ 2.58	$ 1.93
Diluted
Net income attributable to Wabtec shareholders	$ 0.96	$ 0.63	$ 2.56	$ 1.92
Weighted average shares outstanding
Basic	47,874	47,677	47,827	47,577
Diluted		48,064	48,327	47,956

XML

Stock-Based Compensation (Stock Option Activity) (Details) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2011 USD ($)	Sep. 30, 2011
Stock-Based Compensation [Abstract]
Options, Outstanding, beginning of period	998,389	879,925
Options, Granted	126,446
Options, Exercised	(236,577)
Options, Canceled	(8,333)
Options, Outstanding, end of period		879,925
Options, Exercisable		473,529
Weighted Average Exercise Price, Outstanding, beginning of period	$ 27.83
Weighted Average Exercise Price, Granted	$ 58.05
Weighted Average Exercise Price, Exercised	$ 19.35
Weighted Average Exercise Price, Canceled	$ 26.72
Weighted Average Exercise Price, Outstanding, end of period	$ 34.47
Weighted Average Exercise Price, Exercisable	$ 28.63
Weighted Average Remaining Contractual Life, Outstanding at September 30, 2011	6.2	6.7
Weighted Average Remaining Contractual Life, Outstanding at December 31, 2010		6.7
Weighted Average Remaining Contractual Life, Exercisable	6.0
Aggregate intrinsic value, Outstanding, beginning of period	$ 25,018
Aggregate intrinsic value, Granted	(655)
Aggregate intrinsic value, Exercised	(7,931)
Aggregate intrinsic value, Canceled	(218)
Aggregate intrinsic value, Outstanding, end of period	16,192
Aggregate intrinsic value, Exercisable	$ 11,479

XML

Accounting Policies (Policy)

9 Months Ended

Sep. 30, 2011

Accounting Policies [Abstract]

Basis Of Presentation

Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its majority owned subsidiaries. These condensed interim financial statements do not include all of the information and footnotes required for complete financial statements. In Management's opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair presentation of the results for the interim periods presented. Results for these interim periods are not necessarily indicative of results to be expected for the full year.

The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30 and December 31.

The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec's Annual Report on Form 10-K for the year ended December 31, 2010. The December 31, 2010 information has been derived from the Company's Annual Report on Form 10-K for the year ended December 31, 2010.

Reclassifications

Reclassifications Certain prior year amounts have been reclassified where necessary to conform to the current year presentation.

Revenue Recognition

Revenue Recognition Revenue is recognized in accordance with Accounting Standards Codification ("ASC") 605 "Revenue Recognition". Revenue is recognized when products have been shipped to the respective customers, title has passed and the price for the product has been determined.

In general, the Company recognizes revenues on long-term contracts based on the percentage of completion method of accounting. The units-of-delivery method or other input-based or output-based measures, as appropriate, are used to measure the progress toward completion of individual contracts. Contract revenues and cost estimates are reviewed and revised at a minimum quarterly and adjustments are reflected in the accounting period as such amounts are determined. Provisions are made currently for estimated losses on uncompleted contracts.

Certain pre-production costs relating to long-term production and supply contracts have been deferred and will be recognized over the life of the contracts. Deferred pre-production costs were $15.4 million and $11.9 million at September 30, 2011 and December 31, 2010, respectively.

Use Of Estimates

Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.

Stock-Based Compensation

Stock-Based Compensation The Company recognizes compensation expense for stock-based compensation based on the grant date fair value amortized ratably over the requisite service period following the date of grant.

Financial Derivatives And Hedging Activities

Financial Derivatives and Hedging Activities The Company has periodically entered into foreign currency forward contracts to reduce the impact of changes in currency exchange rates. Forward contracts are agreements with a counter-party to exchange two distinct currencies at a set exchange rate for delivery on a set date at some point in the future. There is no exchange of funds until the delivery date. At the delivery date the Company can either take delivery of the currency or settle on a net basis.

At September 30, 2011, the Company had forward contracts for the sale of South African Rand (ZAR) and the purchase of U.S. Dollars (USD). The Company concluded that these foreign currency forward contracts qualify for cash flow hedge accounting which permits the recording of the fair value of the forward contract and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had forward contracts with a notional value of 4.5 million ZAR (or $610,000 U.S.) with an average exchange rate of 7.30 ZAR per $1 USD, resulting in the recording of a current asset of $60,000 and a corresponding offset in accumulated other comprehensive income of $38,000, net of tax.

To reduce the impact of interest rate changes on a portion of its variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. The Company is exposed to credit risk in the event of nonperformance by the counterparties. However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount. The counterparties are large financial institutions with an excellent credit ratings and history of performance. The Company currently believes the risk of nonperformance is negligible. The Company concluded that these interest rate swap agreements qualify for cash flow hedge accounting which permits the recording of the fair value of the interest rate swap agreements and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had interest rate swap agreements with a notional amount of $137.0 million and which effectively changed the Company's interest rate on bank debt at September 30, 2011 from a variable rate to a fixed rate of 2.23%. The interest rate swap agreements mature at various times through December 2012. As of September 30, 2011, the Company has recorded a current liability of $1.9 million and a corresponding offset in accumulated other comprehensive loss of $1.2 million, net of tax, related to these agreements.

Foreign Currency Translation

Foreign Currency Translation Assets and liabilities of foreign subsidiaries, except for the Company's Mexican operations whose functional currency is the U.S. Dollar, are translated at the rate of exchange in effect on the balance sheet date while income and expenses are translated at the weighted average rates of exchange prevailing during the year. Foreign currency gains and losses resulting from transactions, and the translation of financial statements are recorded in the Company's consolidated financial statements based upon the provisions of ASC 830 "Foreign Currency Matters." The effects of currency exchange rate changes on intercompany transactions and balances of a long-term investment nature are accumulated and carried as a component of accumulated other comprehensive loss. The effects of currency exchange rate changes on transactions that are denominated in a currency other than an entity's functional currency are charged or credited to earnings. Foreign exchange transaction losses recognized in other income (expense), net were $1.8 million and $1.0 million for the three months ended September 30, 2011 and 2010, respectively. Foreign exchange transaction losses recognized in other income (expense), net were $2.1 million and $0.8 million for the nine months ended September 30, 2011 and 2010, respectively.

Non-Controlling Interests

Non-controlling Interests In accordance with ASC 810, the Company has classified non-controlling interests as equity on our condensed consolidated balance sheets as of September 30, 2011 and December 31, 2010. Net income attributable to non-controlling interests for the three and nine months ended September 30, 2011 and 2010 was not material.

Other Comprehensive Income

Other Comprehensive Income Comprehensive income is defined as net income and all other non-owner changes in shareholders' equity. The Company's accumulated other comprehensive income consists of foreign currency translation adjustments, foreign currency hedges, foreign exchange contracts, interest rate swaps, and pension and post retirement related adjustments. Total comprehensive income was:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Net income attributable to Wabtec shareholders	$	46,600		$	30,544		$	123,886		$	92,119
Foreign currency translation (loss) gain		(37,792	)		34,763			(10,696	)		(2,952	)
Unrealized gain (loss) on foreign exchange contracts, net of tax		127			(1	)		160			70
Unrealized gain (loss) on interest rate swap contracts, net of tax		227			(425	)		365			(1,598	)
Change in pension and post retirement benefit plans, net of tax		1,834			(444	)		2,252			934
Total comprehensive income	$	10,996		$	64,437		$	115,967		$	88,573

The components of accumulated other comprehensive loss were:

In thousands	September 30, 2011			December 31, 2010
Foreign currency translation (loss) gain	$	(429	)	$	10,267
Unrealized gain (loss) on foreign exchange contracts, net of tax		38			(122	)
Unrealized loss on interest rate swap contracts, net of tax		(1,168	)		(1,533	)
Pension benefit plans and post retirement benefit plans, net of tax		(44,437	)		(46,689	)
Total accumulated comprehensive loss	$	(45,996	)	$	(38,077	)

XML

Document And Entity Information	9 Months Ended
	Sep. 30, 2011	Nov. 03, 2011
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2011
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q3
Trading Symbol	WAB
Entity Registrant Name	WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
Entity Central Index Key	0000943452
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		47,971,444

XML

Intangibles (Expected Amortization Expense) (Details) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011
Intangibles [Abstract]
2011	$ 14,352
2012	11,581
2013	10,146
2014	9,933
2015	$ 9,436

XML

Inventories (Tables)

9 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Inventories

In thousands	September 30, 2011		December 31, 2010
Raw materials	$	142,854	$	108,768
Work-in-process		105,022		81,254
Finished goods		77,000		63,469
Total inventories	$	324,876	$	253,491

XML

Intangibles (Intangible Assets Other Than Goodwill And Trademarks) (Details) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, Total	$ 128,244	$ 113,402
Patents And Other [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, Total	15,406	14,363
Intangible assets, accumulated amortization	31,397	29,613
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, Total	112,838	99,039
Intangible assets, accumulated amortization	$ 19,288	$ 13,614

XML

Long-Term Debt

9 Months Ended

Sep. 30, 2011

Long-Term Debt [Abstract]

Long-Term Debt

6. LONG-TERM DEBT

Long-term debt consisted of the following:

In thousands	September 30, 2011		December 31, 2010
6.875% Senior Notes, due 2013	$	150,000	$	150,000
Term Loan Facility		107,500		137,500
Revolving Credit Facility		148,000		134,000
Capital Leases		655		575
Total		406,155		422,075
Less—current portion		40,068		40,068
Long-term portion	$	366,087	$	382,007

2011 Refinancing Credit Agreement

On November 7, 2011, the Company refinanced its existing revolving credit and term loan facility with a consortium of commercial banks. This "2011 Refinancing Credit Agreement" provides the company with a $600 million, five-year revolving credit facility. The Company incurred approximately $1.9 million of deferred financing cost related to the 2011 Refinancing Credit Agreement. The facility expires on November 7, 2016. The 2011 Refinancing Credit Agreement borrowings bear variable interest rates indexed to the indices described below.

Under the 2011 Refinancing Credit Agreement, the Company may elect a Base Rate of interest or an interest rate based on the London Interbank Offered Rate ("LIBOR") of interest ("the Alternate Rate"). The Base Rate adjusts on a daily basis and is the greater of the Federal Funds Effective Rate plus 0.5% per annum, the PNC, N.A. prime rate or the Daily LIBOR Rate plus 100 basis points. The Alternate Rate is based on quoted LIBOR rates plus a margin that ranges from 75 to 175 basis points. Both the Base Rate and Alternate Rate margins are dependent on the Company's consolidated total indebtedness to cash flow ratios. The initial Base Rate margin is 25 basis points and the Alternate Rate margin is 125 basis points.

The 2011 Refinancing Credit Agreement limits the Company's ability to declare or pay cash dividends and prohibits the Company from declaring or making other distributions, subject to certain exceptions. The 2011 Refinancing Credit Agreement contains various other covenants and restrictions including the following limitations: incurrence of additional indebtedness; mergers, consolidations, sales of assets and acquisitions; additional liens; sale and leasebacks; permissible investments, loans and advances; certain debt payments; and imposes a minimum interest expense coverage ratio of 3.0 and a maximum debt to cash flow ratio of 3.25. The Company does not expect that these measurements will limit the Company in executing our operating activities.

2008 Refinancing Credit Agreement

On November 4, 2008, the Company refinanced its existing unsecured revolving credit agreement with a consortium of commercial banks. This "2008 Refinancing Credit Agreement" provides the company with a $300 million five-year revolving credit facility and a $200 million five-year term loan facility. The Company incurred $2.9 million of deferred financing cost related to the 2008 Refinancing Credit Agreement. Both facilities expire in January 2013. The 2008 Refinancing Credit Agreement borrowings bear variable interest rates indexed to the indices described below. At September 30, 2011, the Company had available bank borrowing capacity, of approximately $106.3 million, net of $45.7 million of letters of credit, subject to certain financial covenant restrictions.

Under the 2008 Refinancing Credit Agreement, the Company may elect a Base Rate of interest or an interest rate based on the London Interbank Offered Rate ("LIBOR") of interest ("the Alternate Rate"). The Base Rate adjusts on a daily basis and is the greater of the PNC, N.A. prime rate, 30-day LIBOR plus 150 basis points or the Federal Funds Effective Rate plus 0.5% per annum, plus a margin that ranges from 25 to 50 basis points. The Alternate Rate is based on quoted LIBOR rates plus a margin that ranges from 125 to 200 basis points. Both the Base Rate and Alternate Rate margins are dependent on the Company's consolidated total indebtedness to cash flow ratios. The initial Base Rate margin is 25 basis points and the Alternate Rate margin is 125 basis points. At September 30, 2011 the weighted average interest rate on the Company's variable rate debt was 1.45%. To reduce the impact of interest rate changes on a portion of this variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. On September 30, 2011, the notional value of the interest rate swaps outstanding was $137.0 million and effectively changed the Company's interest rate on bank debt at September 30, 2011 from a variable rate to a fixed rate of 2.23%. The interest rate swap agreements mature at various times through December 2012. The Company is exposed to credit risk in the event of nonperformance by the counterparties. However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount. The counterparties are large financial institutions with an excellent credit rating and history of performance. The Company currently believes the risk of nonperformance is negligible.

The 2008 Refinancing Credit Agreement limits the Company's ability to declare or pay cash dividends and prohibits the Company from declaring or making other distributions, subject to certain exceptions. The 2008 Refinancing Credit Agreement contains various other covenants and restrictions including the following limitations: incurrence of additional indebtedness; mergers, consolidations, sales of assets and acquisitions; additional liens; sale and leasebacks; permissible investments, loans and advances; certain debt payments; and imposes a minimum interest expense coverage ratio of 3.0 and a maximum debt to cash flow ratio of 3.25. The Company is in compliance with these measurements and covenants and expects that these measurements will not be any type of limiting factor in executing our operating activities.

On January 28, 2011, the Company entered into Amendment No. 1 to the 2008 Refinancing Credit Agreement. The amendment increased the limit on surety bonds, performance bonds, bid bonds, or similar obligations arising in the ordinary course of business from $350 million to $500 million in the aggregate. The amendment also expanded the definition of Issuing Lender to allow additional banks to issue Letters of Credit.

6.875% Senior Notes Due August 2013

In August 2003, the Company issued $150 million of Senior Notes due in 2013 ("the Notes"). The Notes were issued at par. Interest on the Notes accrues at a rate of 6.875% per annum and is payable semi-annually on January 31 and July 31 of each year. The proceeds were used to repay debt outstanding under the Company's existing credit agreement, and for general corporate purposes. The principal balance is due in full at maturity.

The Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company. The indenture under which the Notes were issued contains covenants and restrictions which limit among other things, the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens.

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Intangibles (Tables)

9 Months Ended

Sep. 30, 2011

Intangibles [Abstract]

Goodwill By Segment

In thousands	Freight Group			Transit Group			Total
Balance at December 31, 2010	$	364,604		$	181,228		$	545,832
Adjustment to preliminary purchase allocation		2,198			237			2,435
Acquisition		—			20,553			20,553
Foreign currency impact		(2,075	)		(408	)		(2,483	)
Balance at September 30, 2011	$	364,727		$	201,610		$	566,337

Intangible Assets Other Than Goodwill And Trademarks

In thousands	September 30, 2011		December 31, 2010
Patents and other, net of accumulated amortization of $31,397 and $29,613	$	15,406	$	14,363
Customer relationships, net of accumulated amortization of $19,288 and $13,614		112,838		99,039
Total	$	128,244	$	113,402

Expected Amortization Expense

2011	$	14,352
2012		11,581
2013		10,146
2014		9,933
2015		9,436

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Acquisitions And Discontinued Operations (Pro Forma Financial Information) (Details) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Acquisitions And Discontinued Operations [Abstract]
Net sales		$ 411,854	$ 1,446,668	$ 1,208,566
Gross profit		121,860	428,102	363,399
Net income attributable to Wabtec shareholders		$ 33,584	$ 126,286	$ 103,420
Diluted earnings per share, As Reported	$ 0.96	$ 0.63	$ 2.56	$ 1.92
Diluted earnings per share, Pro forma		$ 0.70	$ 2.61	$ 2.16

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Accounting Policies (Narrative) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2011 USD ($)	Sep. 30, 2010 USD ($)	Sep. 30, 2011 USD ($)	Sep. 30, 2010 USD ($)	Sep. 30, 2011 ZAR	Dec. 31, 2010 USD ($)	Sep. 30, 2011 Interest Rate Swap Agreements [Member] USD ($)	Sep. 30, 2011 Foreign Currency Forward Contracts [Member] USD ($)
Fair Value, Option, Quantitative Disclosures [Line Items]
Deferred pre-production costs	$ 15,400,000		$ 15,400,000			$ 11,900,000
Notional amount of forward contracts	610,000		610,000		4,500,000
Average exchange rate of forward contracts					7.30
Interest rate swap agreements, notional value	137,000,000		137,000,000
Fixed interest rate on bank debt					2.23%
Current asset								60,000
Current liability							1,900,000
Forward contracts, accumulated other comprehensive income	38,000		38,000			(122,000)
Interest rate swap, accumulated other comprehensive income	(1,200,000)		(1,200,000)
Forward contracts, accumulated other comprehensive income	$ 1,795,000	$ 1,047,000	$ 2,061,000	$ 751,000

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Acquisitions And Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2011

Acquisitions And Discontinued Operations [Abstract]

Summary Of Fair Value Of Assets Acquired And Liabilities Assumed

	ATP		Brush Traction			Swiger			Bach-Simpson			G&B			Xorail
In thousands	June 29, 2011		February 28, 2011			November 5, 2010			August 20, 2010			July 28, 2010			March 12, 2010
Current assets	$	—	$	19,558		$	9,650		$	3,800		$	7,957		$	11,147
Property, plant & equipment		—		8,862			2,705			213			5,430			2,905
Goodwill and other intangible assets		21,100		30,816			33,411			8,559			30,738			35,545
Other assets		—		—			—			—			26			133
Total assets acquired		21,100		59,236			45,766			12,572			44,151			49,730
Total liabilities assumed		—		(28,559	)		(2,759	)		(574	)		(12,309	)		(9,787	)
Net assets acquired	$	21,100	$	30,677		$	43,007		$	11,998		$	31,842		$	39,943

Pro Forma Financial Information

In thousands	Three Months Ended September 30, 2010		Nine Months Ended September 30, 2011		Nine Months Ended September 30, 2010
Net sales	$	411,854	$	1,446,668	$	1,208,566
Gross profit		121,860		428,102		363,399
Net income attributable to Wabtec shareholders		33,584		126,286		103,420
Diluted earnings per share
As Reported	$	0.63	$	2.56	$	1.92
Pro forma	$	0.70	$	2.61	$	2.16

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Warranties

9 Months Ended

Sep. 30, 2011

Warranties [Abstract]

Warranties

11. WARRANTIES

The following table reconciles the changes in the Company's product warranty reserve as follows:

	Nine Months Ended September 30,
In thousands	2011			2010
Balance at December 31, 2010 and 2009, respectively	$	35,513		$	29,207
Warranty expense		12,602			18,874
Acquisition		12,008			—
Warranty claim payments		(12,921	)		(11,505	)
Balance at September 30, 2011 and 2010, respectively	$	47,202		$	36,576

The Company recorded $12.0 million of warranty reserves as part of the opening balance sheet accounting for the Brush Traction acquisition.

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Accounting Policies

9 Months Ended

Sep. 30, 2011

Accounting Policies [Abstract]

Accounting Policies

2. ACCOUNTING POLICIES

Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its majority owned subsidiaries. These condensed interim financial statements do not include all of the information and footnotes required for complete financial statements. In Management's opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair presentation of the results for the interim periods presented. Results for these interim periods are not necessarily indicative of results to be expected for the full year.

The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30 and December 31.

The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec's Annual Report on Form 10-K for the year ended December 31, 2010. The December 31, 2010 information has been derived from the Company's Annual Report on Form 10-K for the year ended December 31, 2010.

Reclassifications Certain prior year amounts have been reclassified where necessary to conform to the current year presentation.

Revenue Recognition Revenue is recognized in accordance with Accounting Standards Codification ("ASC") 605 "Revenue Recognition". Revenue is recognized when products have been shipped to the respective customers, title has passed and the price for the product has been determined.

In general, the Company recognizes revenues on long-term contracts based on the percentage of completion method of accounting. The units-of-delivery method or other input-based or output-based measures, as appropriate, are used to measure the progress toward completion of individual contracts. Contract revenues and cost estimates are reviewed and revised at a minimum quarterly and adjustments are reflected in the accounting period as such amounts are determined. Provisions are made currently for estimated losses on uncompleted contracts.

Certain pre-production costs relating to long-term production and supply contracts have been deferred and will be recognized over the life of the contracts. Deferred pre-production costs were $15.4 million and $11.9 million at September 30, 2011 and December 31, 2010, respectively.

Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.

Stock-Based Compensation The Company recognizes compensation expense for stock-based compensation based on the grant date fair value amortized ratably over the requisite service period following the date of grant.

Financial Derivatives and Hedging Activities The Company has periodically entered into foreign currency forward contracts to reduce the impact of changes in currency exchange rates. Forward contracts are agreements with a counter-party to exchange two distinct currencies at a set exchange rate for delivery on a set date at some point in the future. There is no exchange of funds until the delivery date. At the delivery date the Company can either take delivery of the currency or settle on a net basis.

At September 30, 2011, the Company had forward contracts for the sale of South African Rand (ZAR) and the purchase of U.S. Dollars (USD). The Company concluded that these foreign currency forward contracts qualify for cash flow hedge accounting which permits the recording of the fair value of the forward contract and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had forward contracts with a notional value of 4.5 million ZAR (or $610,000 U.S.) with an average exchange rate of 7.30 ZAR per $1 USD, resulting in the recording of a current asset of $60,000 and a corresponding offset in accumulated other comprehensive income of $38,000, net of tax.

To reduce the impact of interest rate changes on a portion of its variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. The Company is exposed to credit risk in the event of nonperformance by the counterparties. However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount. The counterparties are large financial institutions with an excellent credit ratings and history of performance. The Company currently believes the risk of nonperformance is negligible. The Company concluded that these interest rate swap agreements qualify for cash flow hedge accounting which permits the recording of the fair value of the interest rate swap agreements and corresponding adjustment to other comprehensive income (loss), net of tax, on the balance sheet. As of September 30, 2011, the Company had interest rate swap agreements with a notional amount of $137.0 million and which effectively changed the Company's interest rate on bank debt at September 30, 2011 from a variable rate to a fixed rate of 2.23%. The interest rate swap agreements mature at various times through December 2012. As of September 30, 2011, the Company has recorded a current liability of $1.9 million and a corresponding offset in accumulated other comprehensive loss of $1.2 million, net of tax, related to these agreements.

Foreign Currency Translation Assets and liabilities of foreign subsidiaries, except for the Company's Mexican operations whose functional currency is the U.S. Dollar, are translated at the rate of exchange in effect on the balance sheet date while income and expenses are translated at the weighted average rates of exchange prevailing during the year. Foreign currency gains and losses resulting from transactions, and the translation of financial statements are recorded in the Company's consolidated financial statements based upon the provisions of ASC 830 "Foreign Currency Matters." The effects of currency exchange rate changes on intercompany transactions and balances of a long-term investment nature are accumulated and carried as a component of accumulated other comprehensive loss. The effects of currency exchange rate changes on transactions that are denominated in a currency other than an entity's functional currency are charged or credited to earnings. Foreign exchange transaction losses recognized in other income (expense), net were $1.8 million and $1.0 million for the three months ended September 30, 2011 and 2010, respectively. Foreign exchange transaction losses recognized in other income (expense), net were $2.1 million and $0.8 million for the nine months ended September 30, 2011 and 2010, respectively.

Non-controlling Interests In accordance with ASC 810, the Company has classified non-controlling interests as equity on our condensed consolidated balance sheets as of September 30, 2011 and December 31, 2010. Net income attributable to non-controlling interests for the three and nine months ended September 30, 2011 and 2010 was not material.

Other Comprehensive Income Comprehensive income is defined as net income and all other non-owner changes in shareholders' equity. The Company's accumulated other comprehensive income consists of foreign currency translation adjustments, foreign currency hedges, foreign exchange contracts, interest rate swaps, and pension and post retirement related adjustments. Total comprehensive income was:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Net income attributable to Wabtec shareholders	$	46,600		$	30,544		$	123,886		$	92,119
Foreign currency translation (loss) gain		(37,792	)		34,763			(10,696	)		(2,952	)
Unrealized gain (loss) on foreign exchange contracts, net of tax		127			(1	)		160			70
Unrealized gain (loss) on interest rate swap contracts, net of tax		227			(425	)		365			(1,598	)
Change in pension and post retirement benefit plans, net of tax		1,834			(444	)		2,252			934
Total comprehensive income	$	10,996		$	64,437		$	115,967		$	88,573

The components of accumulated other comprehensive loss were:

In thousands	September 30, 2011			December 31, 2010
Foreign currency translation (loss) gain	$	(429	)	$	10,267
Unrealized gain (loss) on foreign exchange contracts, net of tax		38			(122	)
Unrealized loss on interest rate swap contracts, net of tax		(1,168	)		(1,533	)
Pension benefit plans and post retirement benefit plans, net of tax		(44,437	)		(46,689	)
Total accumulated comprehensive loss	$	(45,996	)	$	(38,077	)

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Guarantor Subsidiaries Financial Information (Tables)

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2011

Sep. 30, 2010

Sep. 30, 2011

Sep. 30, 2010

Dec. 31, 2010

Guarantor Subsidiaries Financial Information [Abstract]

Guarantor Subsidiaries Balance Sheet

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	14,231		$	8,965		$	197,940	$	—		$	221,136
Accounts receivable		110			192,351			153,975		—			346,436
Inventories		—			236,298			88,578		—			324,876
Other current assets		45,486			3,365			9,078		—			57,929
Total current assets		59,827			440,979			449,571		—			950,377
Property, plant and equipment		3,374			118,456			88,088		—			209,918
Goodwill		7,980			398,399			159,958		—			566,337
Investment in subsidiaries		2,603,621			533,702			1,061,436		(4,198,759	)		—
Other intangibles		—			169,679			67,032		—			236,711
Other long term assets		(6,970	)		9,742			39,502		—			42,274
Total Assets	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617
Current liabilities	$	78,223		$	232,758		$	142,612	$	—		$	453,593
Intercompany		1,133,138			(1,208,986	)		75,848		—			—
Long-term debt		365,500			213			374		—			366,087
Other long term liabilities		76,711			33,274			61,692		—			171,677
Total liabilities		1,653,572			(942,741	)		280,526		—			991,357
Stockholders' equity		1,014,260			2,613,698			1,585,061		(4,198,759	)		1,014,260
Total Liabilities and Stockholders' Equity	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	42,714		$	13,226		$	181,001	$	—		$	236,941
Accounts receivable		371			149,015			108,763		—			258,149
Inventories		—			183,607			69,884		—			253,491
Other current assets		41,600			2,700			9,072		—			53,372
Total current assets		84,685			348,548			368,720		—			801,953
Property, plant and equipment, net		2,614			122,467			81,144		—			206,225
Goodwill		7,980			395,902			141,950		—			545,832
Investment in Subsidiaries		2,380,766			533,249			403,412		(3,317,427	)		—
Other intangibles, net		—			155,475			61,438		—			216,913
Other long term assets		(5,279	)		(1,928	)		39,365		—			32,158
Total assets	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081
Current liabilities	$	66,722		$	174,188		$	107,464	$	—		$	348,374
Intercompany		1,043,791			(1,097,899	)		54,108		—			—
Long-term debt		381,500			258			249		—			382,007
Other long term liabilities		75,366			33,570			60,377		—			169,313
Total liabilities		1,567,379			(889,883	)		222,198		—			899,694
Stockholders' equity		903,387			2,443,596			873,831		(3,317,427	)		903,387
Total Liabilities and Stockholders' Equity	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081

Guarantor Subsidiaries Income Statement

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	352,493		$	182,465		$	(36,118	)	$	498,840
Cost of sales		(903	)		(216,913	)		(147,007	)		13,134			(351,689	)
Gross profit (loss)		(903	)		135,580			35,458			(22,984	)		147,151
Operating expenses		(16,021	)		(37,922	)		(17,755	)		—			(71,698	)
Operating (loss) profit		(16,924	)		97,658			17,703			(22,984	)		75,453
Interest (expense) income, net		(5,538	)		1,178			596			—			(3,764	)
Other income (expense), net		173			211			(1,913	)		—			(1,529	)
Equity earnings		82,561			21,337			—			(103,898	)		—
Income (loss) from operations before income tax		60,272			120,384			16,386			(126,882	)		70,160
Income tax expense		(13,672	)		(2,868	)		(7,020	)		—			(23,560	)
Net income (loss) attributable to Wabtec shareholders	$	46,600		$	117,516		$	9,366		$	(126,882	)	$	46,600

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Income Statement for the Three Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	275,550		$	119,755		$	(19,598	)	$	375,707
Cost of sales		361			(183,848	)		(96,678	)		13,695			(266,470	)
Gross profit (loss)		361			91,702			23,077			(5,903	)		109,237
Operating expenses		(9,368	)		(33,015	)		(16,221	)		—			(58,604	)
Operating (loss) profit		(9,007	)		58,687			6,856			(5,903	)		50,633
Interest (expense) income, net		(5,793	)		1,469			328			—			(3,996	)
Other income (expense), net		132			2,498			(3,421	)		—			(791	)
Equity earnings		54,036			9,131			—			(63,167	)		—
Income (loss) from operations before income tax		39,368			71,785			3,763			(69,070	)		45,846
Income tax expense		(8,824	)		(3,007	)		(3,471	)		—			(15,302	)
Net income (loss) attributable to Wabtec shareholders	$	30,544		$	68,778		$	292		$	(69,070	)	$	30,544

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	1,006,000		$	527,089		$	(100,091	)	$	1,432,998
Cost of sales		(1,282	)		(645,743	)		(405,980	)		43,097			(1,009,908	)
Gross profit (loss)		(1,282	)		360,257			121,109			(56,994	)		423,090
Operating expenses		(64,002	)		(106,670	)		(54,226	)		—			(224,898	)
Operating (loss) profit		(65,284	)		253,587			66,883			(56,994	)		198,192
Interest (expense) income, net		(16,501	)		3,463			1,797			—			(11,241	)
Other income (expense), net		7,567			(816	)		(8,230	)		—			(1,479	)
Equity earnings		231,392			49,370			—			(280,762	)		—
Income (loss) from operations before income tax		157,174			305,604			60,450			(337,756	)		185,472
Income tax expense		(33,288	)		(9,897	)		(18,401	)		—			(61,586	)
Net income (loss) attributable to Wabtec shareholders	$	123,866		$	295,707		$	42,049		$	(337,756	)	$	123,886

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	817,281		$	355,417		$	(58,927	)	$	1,113,771
Cost of sales		1,419			(545,622	)		(277,453	)		38,975			(782,681	)
Gross profit (loss)		1,419			271,659			77,964			(19,952	)		331,090
Operating expenses		(31,052	)		(101,591	)		(46,986	)		—			(179,629	)
Operating (loss) profit		(29,633	)		170,068			30,978			(19,952	)		151,461
Interest (expense) income, net		(17,171	)		4,668			503			—			(12,000	)
Other (expense) income, net		1,446			3,994			(5,866	)		—			(426	)
Equity earnings		162,484			23,776			—			(186,260	)		—
Income (loss) from operations before income tax		117,126			202,506			25,615			(206,212	)		139,035
Income tax expense		(25,007	)		(10,149	)		(11,760	)		—			(46,916	)
Net income (loss) attributable to Wabtec shareholders	$	92,119		$	192,357		$	13,855		$	(206,212	)	$	92,119

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Guarantor Subsidiaries Condensed Statement Of Cash Flows

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash provided by (used for) operating activities	$	9,543		$	321,525		$	106,708		$	(337,756	)	$	100,020
Net cash used for investing activities		(4,082	)		(30,033	)		(39,548	)		—			(73,663	)
Net cash (used for) provided by financing activities		(33,944	)		(295,753	)		(41,923	)		337,756			(33,864	)
Effect of changes in currency exchange rates		—			—			(8,298	)		—			(8,298	)
(Decrease) increase in cash		(28,483	)		(4,261	)		16,939			—			(15,805	)
Cash, beginning of year		42,714			13,226			181,001			—			236,941
Cash, end of period	$	14,231		$	8,965		$	197,940		$	—		$	221,136

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash (used for) provided by operating activities	$	(11,012	)	$	258,098		$	34,375		$	(206,212	)	$	75,249
Net cash used for investing activities		(598	)		(75,832	)		(26,735	)		—			(103,165	)
Net cash provided by (used for) financing activities		14,110			(192,418	)		(14,232	)		206,212			13,672
Effect of changes in currency exchange rates		—			—			2,393			—			2,393
Increase (decrease) in cash		2,500			(10,152	)		(4,199	)		—			(11,851	)
Cash, beginning of year		12,026			12,124			164,509			—			188,659
Cash, end of period	$	14,526		$	1,972		$	160,310		$	—		$	176,808

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Stock-Based Compensation

9 Months Ended

Sep. 30, 2011

Stock-Based Compensation [Abstract]

Stock-Based Compensation

8. STOCK-BASED COMPENSATION

As of September 30, 2011, the Company maintains employee stock-based compensation plans for stock options, restricted stock, and incentive stock awards as governed by the 2011 Stock Incentive Compensation Plan (the "2011 Plan") and the 2000 Stock Incentive Plan, as amended (the "2000 Plan"). The 2011 Plan was approved by stockholders of Wabtec on May 11, 2011. The Company also maintains a Non-Employee Directors' Fee and Stock Option Plan ("Directors Plan"). No awards may be made under the 2000 Plan or the Directors Plan subsequent to October 31, 2016. The 2011 Plan has a 10 year term through March 27, 2021 and provides a maximum of 1,900,000 shares for grants or awards.

Stock-based compensation expense was $13.2 million and $8.2 million for the nine months ended September 30, 2011 and 2010, respectively. Included in the stock-based compensation expense for 2011 above is $2.0 million of expense related to stock options, $3.2 million related to restricted stock, $7.3 million related to incentive stock awards and $675,000 related to awards issued for Directors' fees. At September 30, 2011, unamortized compensation expense related to stock options, restricted stock and incentive stock awards expected to vest totaled $23.6 million and will be recognized over a weighted average period of 1.5 years.

Stock Options Stock options are granted to eligible employees and directors at the fair market value, which is the average of the high and low Wabtec stock price on the date of grant. Under the 2011 Plan and the 2000 Plan, options become exercisable over a four-year vesting period and expire 10 years from the date of grant. Under the Directors Plan, options become exercisable over a three-year vesting period and expire 10 years from the date of grant.

The following table summarizes the Company's stock option activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan for the nine months ended September 30, 2011:

	Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2010		998,389		$	27.83		6.2	$	25,018
Granted		126,446			58.05				(655	)
Exercised		(236,577	)		19.35				(7,931	)
Canceled		(8,333	)		26.72				(218	)
Outstanding at September 30, 2011		879,925		$	34.47		6.7	$	16,192
Exercisable at September 30, 2011		473,529		$	28.63		6.0	$	11,479

The fair value of each option grant is estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions:

	Nine months ended September 30,
	2011			2010
Dividend yield		.08	%		.10	%
Risk-free interest rate		2.96	%		3.16	%
Stock price volatility		45.6	%		46.1	%
Expected life (years)		5.0			5.0

The dividend yield is based on the Company's dividend rate and the current market price of the underlying common stock at the date of grant. Expected life in years is determined from historical stock option exercise data. Expected volatility is based on the historical volatility of the Company's stock. The risk-free interest rate is based on the U.S. Treasury bond rates for the expected life of the option.

Restricted Stock and Incentive Stock Beginning in 2006 the Company adopted a restricted stock program. As provided for under the 2011 and 2000 Plans, eligible employees are granted restricted stock that generally vests over four years from the date of grant. Under the Directors Plan, restricted stock awards vest one year from the date of grant.

In addition, the Company has issued incentive stock awards to eligible employees that vest upon attainment of certain cumulative three-year performance goals. The incentive stock awards included in the table below represent the number of shares that may vest if the performance targets are met. As of September 30, 2011, based on the Company's performance, we estimate that these stock awards will vest and have recorded compensation expense accordingly. If our estimate of the number of these stock awards expected to vest changes in a future accounting period, compensation expense could be reduced or increased and will be recognized over the remaining vesting period.

Compensation expense for the restricted stock and incentive stock awards is based on the average of the high and low Wabtec stock price on the date of grant and recognized over the applicable vesting period.

The following table summarizes the restricted stock activity for the 2011 Plan, the 2000 Plan and the Directors Plan, and incentive stock awards activity for the 2011 Plan and the 2000 Plan with related information for the nine months ended September 30, 2011:

	Restricted Stock			Incentive Stock Awards			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2010		276,627			356,327		$	35.90
Granted		113,582			306,696			52.77
Vested		(111,080	)		(67,342	)		36.47
Canceled		(2,620	)		(1,999	)		34.11
Outstanding at September 30, 2011		276,509			593,682		$	43.94

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Commitments And Contingencies

9 Months Ended

Sep. 30, 2011

Commitments And Contingencies [Abstract]

Commitments And Contingencies

13. COMMITMENTS AND CONTINGENCIES

Claims have been filed against the Company and certain of its affiliates in various jurisdictions across the United States by persons alleging bodily injury as a result of exposure to asbestos-containing products. Most of these claims have been made against our wholly owned subsidiary, Railroad Friction Products Corporation ("RFPC"), and are based on a product sold by RFPC prior to the time that the Company acquired any interest in RFPC.

Most of these claims, including all of the RFPC claims, are submitted to insurance carriers for defense and indemnity or to non-affiliated companies that retain the liabilities for the asbestos-containing products at issue. We cannot, however, assure that all these claims will be fully covered by insurance or that the indemnitors or insurers will remain financially viable. Our ultimate legal and financial liability with respect to these claims, as is the case with other pending litigation, cannot be estimated.

It is Management's belief that the potential range of loss for asbestos-related bodily injury cases is not reasonably determinable at present due to a variety of factors, including: (1) the asbestos case settlement history of the Company's wholly owned subsidiary, RFPC; (2) the unpredictable nature of personal injury litigation in general; and (3) the uncertainty of asbestos litigation in particular. Despite this uncertainty, and although the results of the Company's operations and cash flows for any given period could be adversely affected by asbestos-related lawsuits, Management believes that the final resolution of the Company's asbestos-related cases will not be material to the Company's overall financial position, results of operations and cash flows. In general, this belief is based upon: (1) Wabtec's and RFPC's history of settlements and dismissals of asbestos-related cases to date; (2) the inability of many plaintiffs to establish any exposure or causal relationship to RFPC's product; and (3) the inability of many plaintiffs to demonstrate any identifiable injury or compensable loss.

More specifically, as to RFPC, Management's belief that any losses due to asbestos-related cases would not be material is also based on the fact that RFPC owns insurance which provides coverage for asbestos-related bodily injury claims. To date, RFPC's insurers have provided RFPC with defense and indemnity in these actions. The overall number of new claims being filed against RFPC has dropped significantly in recent years; however, these new claims, and all previously filed claims, may take a significant period of time to resolve. As to Wabtec and its divisions, Management's belief that asbestos-related cases will not have a material impact is also based on its position that it has no legal liability for asbestos-related bodily injury claims, and that the former owners of Wabtec's assets retained asbestos liabilities for the products at issue. To date, Wabtec has been able to successfully defend itself on this basis, including two arbitration decisions and a judicial opinion, all of which confirmed Wabtec's position that it did not assume any asbestos liabilities from the former owners of certain Wabtec assets. Although Wabtec has incurred defense and administrative costs in connection with asbestos bodily injury actions, these costs have not been material, and the Company has no information that would suggest these costs would become material in the foreseeable future.

On October 18, 2007, Faiveley Transport Malmo AB ("Faiveley Malmo") filed a request for arbitration with the International Chamber of Commerce alleging breach of contract and trade secret violations relating to the Company's manufacture and sale of certain components. In the international arbitration proceeding, Faiveley Malmo originally alleged $128 million in damages, but later reduced its claim to $91 million in damages. An ICC International Court of Arbitration Arbitral Tribunal heard the case during the first half of 2009 and issued an award dated December 21, 2009. Pursuant to the Award, the Company was required to make a $3.9 million royalty payment to Faiveley Malmo, with respect to Faiveley Malmo's claims against the Company alleging breach of contract and trade secret violations. On May 14, 2010, Faiveley Transport USA, Inc., Faiveley Transport Nordic AB, Faiveley Transport Amiens S.A.S, and Ellcon National, Inc. filed a complaint against Wabtec Corporation in the U.S. District Court for the Southern District of New York. That complaint was amended on June 8, 2010. The claims in the amended complaint include misappropriation of trade secrets, unfair competition, tortious interference with prospective business relations, tortious interference with prospective economic advantage, and unjust enrichment. On April 13, 2011, a judge issued an order, without an opinion, that granted the plaintiffs' motion for partial summary judgment on three of their four claims and denied Wabtec's motion for summary judgment. A jury trial on damages took place from June 20, 2011 to June 28, 2011, and the jury awarded the plaintiffs $18.1 million. On July 29, 2011, after considering post-trial motions on prejudgment interest and on potential adjustments to the jury's award, the Court entered a final verdict in the amount of $18.1 million, plus interest. The Company appealed the verdict. The Company recorded a charge in the second quarter in the amount of $18.1 million.

The Company and a wholly owned subsidiary, Standard Car Truck Company ("SCTC"), are defending a patent infringement lawsuit brought by Amsted Industries Incorporated ("Amsted") in the U.S. District Court for the Southern District of Illinois. The lawsuit is in the very early stages. The Company has moved to dismiss Amsted's amended complaint. SCTC has answered Amsted's amended complaint, asserting defenses and counterclaims including non-infringement, patent invalidity, and laches. SCTC has also moved to transfer the case to the U.S. District Court for the Northern District of Illinois. Both the Company and SCTC will vigorously defend Amsted's patent infringement claims to the extent necessary.

The Company is subject to a number of other commitments and contingencies as described in its Annual Report on Form 10-K for the year ended December 31, 2010, filed on February 25, 2011. During the first nine months of 2011, there were no material changes other than what is discussed above to the information described in Note 18 therein.

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Income Taxes

9 Months Ended

Sep. 30, 2011

Income Taxes [Abstract]

Income Taxes

9. INCOME TAXES

The overall effective income tax rate was 33.6% and 33.2% for the three and nine months ended September 30, 2011, respectively, and 33.4% and 33.7% for the three and nine months ended September 30, 2010, respectively. The increase in the effective rate for the three months ended September 30, 2011 is due to a $0.6 million benefit recorded in the third quarter of 2010 related primarily to an audit settlement. The decrease in the effective rate for the nine months ended September 30, 2011 is due primarily to a $1.7 million benefit recorded in the second quarter of 2011 relating to settlements with taxing authorities and the expiration of statutory review periods in various taxing jurisdictions.

As of September 30, 2011, the liability for income taxes associated with uncertain tax positions is $8.7 million, of which $2.4 million, if recognized would favorably affect the Company's effective tax rate. As of December 31, 2010 the liability associated with uncertain tax positions was $10.0 million, of which $3.1 million, if recognized, would favorably affect the Company's effective tax rate.

The Company includes interest and penalties related to uncertain tax positions in income tax expense. As of September 30, 2011 the total accrued interest and penalties are $3.0 million and $1.6 million, respectively. As of December 31, 2010 the total accrued interest and penalties were $3.1 million and $1.7 million, respectively.

With limited exception, the Company is no longer subject to examination by various U.S. and foreign taxing authorities for the years before 2009.

At this time, the Company believes that it is reasonably possible that unrecognized tax benefits of approximately $2.2 million may change within the next 12 months due to the expiration of statutory review periods and current examinations.

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Warranties (Tables)

9 Months Ended

Sep. 30, 2011

Warranties [Abstract]

Product Warranty Reserve

	Nine Months Ended September 30,
In thousands	2011			2010
Balance at December 31, 2010 and 2009, respectively	$	35,513		$	29,207
Warranty expense		12,602			18,874
Acquisition		12,008			—
Warranty claim payments		(12,921	)		(11,505	)
Balance at September 30, 2011 and 2010, respectively	$	47,202		$	36,576

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Employee Benefit Plans

9 Months Ended

Sep. 30, 2011

Employee Benefit Plans [Abstract]

Employee Benefit Plans

7. EMPLOYEE BENEFIT PLANS

Defined Benefit Pension Plans

The Company sponsors defined benefit pension plans that cover certain U.S., Canadian, German, and United Kingdom employees and which provide benefits of stated amounts for each year of service of the employee.

The Company uses a December 31 measurement date for the plans. The following tables provide information regarding the Company's defined benefit pension plans summarized by U.S. and international components.

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	84		$	40		$	805		$	705
Interest cost		582			570			1,886			1,879
Expected return on plan assets		(796	)		(853	)		(2,124	)		(1,953	)
Net amortization/deferrals		710			282			533			510
Curtailment loss recognized		—			—			—			330
Settlement loss recognized		—			—			132			454
Net periodic benefit cost	$	580		$	39		$	1,232		$	1,925
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%

	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	232		$	200		$	2,427		$	2,177
Interest cost		1,820			1,866			5,735			5,623
Expected return on plan assets		(2,498	)		(2,404	)		(6,418	)		(5,830	)
Net amortization/deferrals		1,923			1,240			1,551			1,420
Curtailment loss recognized		—			—			—			1,263
Settlement loss recognized		—			—			720			803
Net periodic benefit cost	$	1,477		$	902		$	4,015		$	5,456
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%

The Company's funding methods are based on governmental requirements and differ from those methods used to recognize pension expense. The Company expects to contribute $2.7 million to the U.S. plans and $13.2 million to the international plans during 2011.

Post Retirement Benefit Plans

In addition to providing pension benefits, the Company has provided certain unfunded postretirement health care and life insurance benefits for a portion of North American employees. The Company is not obligated to pay health care and life insurance benefits to individuals who had retired prior to 1990.

The Company uses a December 31 measurement date for all post retirement plans. The following tables provide information regarding the Company's post retirement benefit plans summarized by U.S. and international components.

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	4		$	8		$	14		$	18
Interest cost		410			391			58			63
Net amortization/deferrals		(186	)		(362	)		(97	)		(68	)
Net periodic benefit cost	$	228		$	37		$	(25	)	$	13
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	24		$	33		$	42		$	52
Interest cost		1,208			1,199			175			214
Net amortization/deferrals		(675	)		(888	)		(292	)		(191	)
Net periodic benefit cost	$	557		$	344		$	(75	)	$	75
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

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Stock-Based Compensation (Narrative) (Details) (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 13,200,000	$ 8,200,000
Unamortized compensation expense expected to be vested	23,600,000
Recognized weighted average period, years	1.5
2011 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for grant	1,900,000
2011 Plan [Member] | Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period, maximum years	4
Options expire from date of grant, years	10
2011 Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period, maximum years	4
Directors Plan [Member] | Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period, maximum years	3
Options expire from date of grant, years	10
Directors Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period, maximum years	1
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	2,000,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	3,200,000
Incentive Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	7,300,000
Directors' Fee [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 675,000

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Condensed Consolidated Statements Of Cash Flows (Parenthetical) (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Condensed Consolidated Statements Of Cash Flows [Abstract]
Cash dividends, per share	$ 0.05	$ 0.03

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Acquisitions And Discontinued Operations

9 Months Ended

Sep. 30, 2011

Acquisitions And Discontinued Operations [Abstract]

Acquisitions And Discontinued Operations

3. ACQUISITIONS AND DISCONTINUED OPERATIONS

The Company made the following acquisitions within the Transit Group:

• On June 29, 2011, the Company acquired an aftermarket transit parts business ("ATP") from GE Transportation, a parts supply business for propulsion and control systems for the passenger transit car aftermarket in North America for a net purchase price of $21.1 million, resulting in no additional goodwill, on a preliminary basis.

• On February 25, 2011, the Company acquired Brush Traction Group ("Brush Traction"), a UK-based provider of locomotive overhauls, services and aftermarket components for a net purchase price of approximately $30.7 million, resulting in additional goodwill of $20.5 million, on a preliminary basis, which will be deductible for tax purposes.

• On November 5, 2010, the Company acquired substantially all of the assets of Swiger Coil Systems ("Swiger"), a manufacturer of traction motors and electric coils for the rail and power generation markets for a net purchase price of approximately $43.0 million, resulting in additional goodwill of $18.7 million, on a preliminary basis, which will be deductible for tax purposes.

The Company made the following acquisitions within the Freight Group:

• On November 3, 2011, subsequent to the close of our accounting quarter, the Company acquired Bearward Engineering ("Bearward"), a UK-based manufacturer of cooling systems and related equipment for power generation and other industrial markets, for a net purchase price of approximately $47.9 million.

• On August 20, 2010, the Company acquired Bach-Simpson Corporation ("Bach-Simpson"), a designer and manufacturer of electronic instrumentation devices for rail and transit markets, for a net purchase price of approximately $12.0 million, resulting in additional goodwill of $3.5 million, of which $2.6 million will be deductible for tax purposes.

• On July 28, 2010, the Company acquired G&B Specialties, Inc. ("G&B"), a manufacturer of railroad track and signaling products, for a net purchase price of approximately $31.8 million, net of cash received, resulting in additional goodwill of $14.8 million, none of which will be deductible for tax purposes.

• On March 12, 2010, the Company acquired Xorail LLC ("Xorail"), a leading provider of signal engineering and design services. The purchase price was $39.9 million, net of cash received, resulting in additional goodwill of $29.6 million, none of which will be deductible for tax purposes.

The 2011 and 2010 acquisitions listed above include escrow deposits of $21.8 million, which act as security for indemnity and other claims in accordance with the purchase and related escrow agreements.

For the ATP, Brush Traction and Swiger acquisitions, the following table summarizes the preliminary estimated fair values of the assets acquired and liabilities assumed at the date of the acquisition. For the Xorail, Bach-Simpson and G&B acquisitions, the following table summarizes the final fair value of the assets acquired and liabilities assumed at the date of acquisition.

	ATP		Brush Traction			Swiger			Bach-Simpson			G&B			Xorail
In thousands	June 29, 2011		February 28, 2011			November 5, 2010			August 20, 2010			July 28, 2010			March 12, 2010
Current assets	$	—	$	19,558		$	9,650		$	3,800		$	7,957		$	11,147
Property, plant & equipment		—		8,862			2,705			213			5,430			2,905
Goodwill and other intangible assets		21,100		30,816			33,411			8,559			30,738			35,545
Other assets		—		—			—			—			26			133
Total assets acquired		21,100		59,236			45,766			12,572			44,151			49,730
Total liabilities assumed		—		(28,559	)		(2,759	)		(574	)		(12,309	)		(9,787	)
Net assets acquired	$	21,100	$	30,677		$	43,007		$	11,998		$	31,842		$	39,943

Of the preliminary allocation of $21.1 million of acquired intangible assets for ATP, $17.3 million was assigned to customer relationships, $2.1 million was assigned to a license agreement and $1.7 million was assigned to customer backlog. The customer relationships, as well as the license agreement, have an average useful life of 20 years.

Of the preliminary allocation of $10.3 million of acquired intangible assets for Brush Traction exclusive of goodwill, $2.7 million was assigned to customer relationships, $5.6 million was assigned to trade names and $2.0 million was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships' average useful life is 10 years.

Of the preliminary allocation of $14.7 million of acquired intangible assets for Swiger exclusive of goodwill, $6.2 million was assigned to customer relationships, $5.0 million was assigned to trade names, $2.4 million was assigned to long-term contracts, $560,000 was assigned to non-compete agreements and $510,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships' average useful life is 15 years, the long term contracts' average useful life is four years and the non-compete agreements' average useful life is two years.

Of the allocation of $5.1 million of acquired intangible assets for Bach-Simpson exclusive of goodwill, $2.9 million was assigned to customer relationships, $486,000 was assigned to long-term contracts, $914,000 was assigned to trade names and $752,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships' average useful life is 15 years and the long term contracts' average useful life is two years.

Of the allocation of $15.9 million of acquired intangible assets for G&B exclusive of goodwill, $12.3 million was assigned to customer relationships, $2.7 million was assigned to trade names and $850,000 was assigned to customer backlog. The trade names are considered to have an indefinite useful life while the customer relationships' average useful life is 15 years.

Of the allocation of $5.9 million of acquired intangible assets for Xorail exclusive of goodwill, $4.3 million was assigned to customer relationships, $426,000 was assigned to intellectual property, $470,000 was assigned to non-compete agreements and $750,000 was assigned to customer backlog. The customer relationships' average useful life is 20 years, the intellectual property's average useful life is six years and the non-compete agreements' average useful life is six years.

In addition to the acquisitions listed above, the Company completed the following transactions:

• On December 31, 2010, the Company acquired Adantech Industria e Comercio de Metal ("Adantech"), a manufacturer of a variety of brake shoes and pads for subway cars, locomotives and freight cars for a net purchase price of approximately $1.9 million, resulting in preliminary additional goodwill of $1.8 million, of which all will be deductible for tax purposes.

• On September 15, 2010, the Company formed a joint venture in China to manufacture transformer oil coolers, generator coolers and related products for the power generation market. The Company invested $1.5 million for a 60% interest in Hubei Dengfeng Unifin Electrical Equipment Cooling System Co., Ltd. ("Unifin DF"). Operating results have been included in the consolidated statement of operations from the date of acquisition forward.

• On December 31, 2008, the Company invested $2.8 million in Shenyang CNR Wabtec Railway Brake Technology Company, Ltd. ("Shenyang") for an interest in a joint venture Company. On September 9, 2010, the Company invested an additional $8.0 million in this joint venture. Shenyang manufactures braking equipment for the freight car market in China. The Company does not consolidate the results of operations for Shenyang.

The following unaudited pro forma financial information presents income statement results as if the acquisitions listed above had occurred on January 1, 2010:

In thousands	Three Months Ended September 30, 2010		Nine Months Ended September 30, 2011		Nine Months Ended September 30, 2010
Net sales	$	411,854	$	1,446,668	$	1,208,566
Gross profit		121,860		428,102		363,399
Net income attributable to Wabtec shareholders		33,584		126,286		103,420
Diluted earnings per share
As Reported	$	0.63	$	2.56	$	1.92
Pro forma	$	0.70	$	2.61	$	2.16

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Accounting Policies (Accumulated Other Comprehensive Loss) (Details) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Accounting Policies [Abstract]
Foreign currency translation (loss) gain	$ (429)	$ 10,267
Unrealized gain (loss) on foreign exchange contracts, net of tax	38	(122)
Unrealized loss on interest rate swap contracts, net of tax	(1,168)	(1,533)
Pension benefit plans and post retirement benefit plans, net of tax	(44,437)	(46,689)
Total accumulated comprehensive loss	$ (45,996)	$ (38,077)

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Earnings Per Share (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2011

Sep. 30, 2011

Earnings Per Share [Abstract]

Schedule Of Basic And Diluted Earnings Per Share

	Three Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	46,600		$	30,544
Less: dividends declared—common shares and non-vested restricted stock		(1,442	)		(480	)
Undistributed earnings		45,158			30,064
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		44,932			29,914
Add: dividends declared—common shares		1,435			478
Numerator for basic and diluted earnings per common share	$	46,367		$	30,392
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,874			47,677
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		492			387
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,365			48,064
Net income per common share attributable to Wabtec shareholders
Basic	$	0.97		$	0.64
Diluted	$	0.96		$	0.63

(1) Basic weighted-average common shares outstanding	47,874		47,677
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest	48,123		47,909
Percentage allocated to common shareholders	99.5	%	99.5	%

	Nine Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	123,886		$	92,119
Less: dividends declared—common shares and non-vested restricted stock		(2,407	)		(1,429	)
Undistributed earnings		121,479			90,690
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		120,872			90,237
Add: dividends declared—common shares		2,395			1,422
Numerator for basic and diluted earnings per common share	$	123,267		$	91,659
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,827			47,577
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		500			379
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,327			47,956
Per common share net income attributable to Wabtec shareholders
Basic	$	2.58		$	1.93
Diluted	$	2.56		$	1.92

(1) Basic weighted-average common shares outstanding	47,827		47,577
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest	48,064		47,798
Percentage allocated to common shareholders	99.5	%	99.5	%

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Warranties (Product Warranty Reserve) (Details) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Balance at December 31, 2010 and 2009, respectively	$ 35,513	$ 29,207
Warranty expense	12,602	18,874
Acquisition	12,008
Warranty claim payments	(12,921)	(11,505)
Balance at September 30, 2011 and 2010, respectively	47,202	36,576
Brush Traction [Member]
Balance at September 30, 2011 and 2010, respectively	$ 12,000

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Fair Value Measurement (Liabilities Carried At Fair Value Measured On Recurring Basis)(Details) (Fair Value Measurements Recurring [Member], USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities	$ 1,934	$ (2,730)
Interest Rate Swap Agreements [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities	1,934	(2,538)
Interest Rate Swap Agreements [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities
Interest Rate Swap Agreements [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities	1,934	(2,538)
Interest Rate Swap Agreements [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities
Foreign Currency Forward Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities		(192)
Foreign Currency Forward Contracts [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities
Foreign Currency Forward Contracts [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities		(192)
Foreign Currency Forward Contracts [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities	1,934	(2,730)
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, liabilities measured on recurring basis, derivative financial instruments, liabilities

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Employee Benefit Plans (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 84,000	$ 40,000	$ 232,000	$ 200,000
Interest cost	582,000	570,000	1,820,000	1,866,000
Expected return on plan assets	(796,000)	(853,000)	(2,498,000)	(2,404,000)
Net amortization/deferrals	710,000	282,000	1,923,000	1,240,000
Net periodic benefit cost	580,000	39,000	1,477,000	902,000
Discount rate	5.20%	5.75%	5.20%	5.75%
Expected long-term rate of return	8.00%	8.00%	8.00%	8.00%
Rate of compensation increase	3.00%	3.00%	3.00%	3.00%
Expected contribution	2,700,000		2,700,000
International Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	805,000	705,000	2,427,000	2,177,000
Interest cost	1,886,000	1,879,000	5,735,000	5,623,000
Expected return on plan assets	(2,124,000)	(1,953,000)	(6,418,000)	(5,830,000)
Net amortization/deferrals	533,000	510,000	1,551,000	1,420,000
Curtailment loss recognized		330,000		1,263,000
Settlement loss recognized	132,000	454,000	720,000	803,000
Net periodic benefit cost	1,232,000	1,925,000	4,015,000	5,456,000
Discount rate	5.43%	6.11%	5.43%	6.11%
Expected long-term rate of return	6.72%	6.94%	6.72%	6.94%
Rate of compensation increase	3.17%	3.28%	3.17%	3.28%
Expected contribution	13,200,000		13,200,000
U.S. Post Retirement[Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	4,000	8,000	24,000	33,000
Interest cost	410,000	391,000	1,208,000	1,199,000
Net amortization/deferrals	(186,000)	(362,000)	(675,000)	(888,000)
Net periodic benefit cost	228,000	37,000	557,000	344,000
Discount rate	5.20%	5.75%	5.20%	5.75%
International Post Retirement [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	14,000	18,000	42,000	52,000
Interest cost	58,000	63,000	175,000	214,000
Net amortization/deferrals	(97,000)	(68,000)	(292,000)	(191,000)
Net periodic benefit cost	$ (25,000)	$ 13,000	$ (75,000)	$ 75,000
Discount rate	5.50%	6.40%	5.50%	6.40%

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Guarantor Subsidiaries Financial Information (Balance Sheet) (Details) (USD $)	Sep. 30, 2011	Dec. 31, 2010	Sep. 30, 2010	Dec. 31, 2009
Guarantor Obligations [Line Items]
Cash and cash equivalents	$ 221,136,000	$ 236,941,000	$ 176,808,000	$ 188,659,000
Accounts receivable	346,436,000	258,149,000
Inventories	324,876,000	253,491,000
Other current assets	57,929,000	53,372,000
Total current assets	950,377,000	801,953,000
Property, plant and equipment	209,918,000	206,225,000
Goodwill	566,337,000	545,832,000
Other intangibles	236,711,000	216,913,000
Other long term assets	42,274,000	32,158,000
Total Assets	2,005,617,000	1,803,081,000
Current liabilities	453,593,000	348,374,000
Long-term debt	366,087,000	382,007,000
Other long term liabilities	171,677,000	169,313,000
Total liabilities	991,357,000	899,694,000
Stockholders' equity	1,014,260,000	903,387,000
Total Liabilities and Shareholders' Equity	2,005,617,000	1,803,081,000
Senior Notes	150,000,000
Parent [Member]
Guarantor Obligations [Line Items]
Cash and cash equivalents	14,231,000	42,714,000	14,526,000	12,026,000
Accounts receivable	110,000	371,000
Other current assets	45,486,000	41,600,000
Total current assets	59,827,000	84,685,000
Property, plant and equipment	3,374,000	2,614,000
Goodwill	7,980,000	7,980,000
Investment in subsidiaries	2,603,621,000	2,380,766,000
Other long term assets	(6,970,000)	(5,279,000)
Total Assets	2,667,832,000	2,470,766,000
Current liabilities	78,223,000	66,722,000
Intercompany	1,133,138,000	1,043,791,000
Long-term debt	365,500,000	381,500,000
Other long term liabilities	76,711,000	75,366,000
Total liabilities	1,653,572,000	1,567,379,000
Stockholders' equity	1,014,260,000	903,387,000
Total Liabilities and Shareholders' Equity	2,667,832,000	2,470,766,000
Guarantors [Member]
Guarantor Obligations [Line Items]
Cash and cash equivalents	8,965,000	13,226,000	1,972,000	12,124,000
Accounts receivable	192,351,000	149,015,000
Inventories	236,298,000	183,607,000
Other current assets	3,365,000	2,700,000
Total current assets	440,979,000	348,548,000
Property, plant and equipment	118,456,000	122,467,000
Goodwill	398,399,000	395,902,000
Investment in subsidiaries	533,702,000	533,249,000
Other intangibles	169,679,000	155,475,000
Other long term assets	9,742,000	(1,928,000)
Total Assets	1,670,957,000	1,553,713,000
Current liabilities	232,758,000	174,188,000
Intercompany	(1,208,986,000)	(1,097,899,000)
Long-term debt	213,000	258,000
Other long term liabilities	33,274,000	33,570,000
Total liabilities	(942,741,000)	(889,883,000)
Stockholders' equity	2,613,698,000	2,443,596,000
Total Liabilities and Shareholders' Equity	1,670,957,000	1,553,713,000
Non-Guarantors [Member]
Guarantor Obligations [Line Items]
Cash and cash equivalents	197,940,000	181,001,000	160,310,000	164,509,000
Accounts receivable	153,975,000	108,763,000
Inventories	88,578,000	69,884,000
Other current assets	9,078,000	9,072,000
Total current assets	449,571,000	368,720,000
Property, plant and equipment	88,088,000	81,144,000
Goodwill	159,958,000	141,950,000
Investment in subsidiaries	1,061,436,000	403,412,000
Other intangibles	67,032,000	61,438,000
Other long term assets	39,502,000	39,365,000
Total Assets	1,865,587,000	1,096,029,000
Current liabilities	142,612,000	107,464,000
Intercompany	75,848,000	54,108,000
Long-term debt	374,000	249,000
Other long term liabilities	61,692,000	60,377,000
Total liabilities	280,526,000	222,198,000
Stockholders' equity	1,585,061,000	873,831,000
Total Liabilities and Shareholders' Equity	1,865,587,000	1,096,029,000
Elimination [Member]
Guarantor Obligations [Line Items]
Cash and cash equivalents
Accounts receivable
Inventories
Other current assets
Total current assets
Property, plant and equipment
Goodwill
Investment in subsidiaries	(4,198,759,000)	(3,317,427,000)
Other intangibles
Other long term assets
Total Assets	(4,198,759,000)	(3,317,427,000)
Current liabilities
Intercompany
Long-term debt
Other long term liabilities
Total liabilities
Stockholders' equity	(4,198,759,000)	(3,317,427,000)
Total Liabilities and Shareholders' Equity	$ (4,198,759,000)	$ (3,317,427,000)

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Inventories

9 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Inventories

4. INVENTORIES

The components of inventory, net of reserves, were:

In thousands	September 30, 2011		December 31, 2010
Raw materials	$	142,854	$	108,768
Work-in-process		105,022		81,254
Finished goods		77,000		63,469
Total inventories	$	324,876	$	253,491

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Acquisitions And Discontinued Operations (Summary Of Fair Value Of Assets Acquired And Liabilities Assumed) (Details) (USD $) In Thousands	Jun. 29, 2011 ATP [Member]	Feb. 28, 2011 Brush Traction [Member]	Nov. 05, 2010 Swiger [Member]	Aug. 20, 2010 Bach-Simpson [Member]	Jul. 28, 2010 G & B [Member]	Mar. 12, 2010 Xorail [ Member]
Schedule of Equity Method Investments [Line Items]
Current assets		$ 19,558	$ 9,650	$ 3,800	$ 7,957	$ 11,147
Property, plant & equipment		8,862	2,705	213	5,430	2,905
Goodwill and other intangible assets	21,100	30,816	33,411	8,559	30,738	35,545
Other assets					26	133
Total assets acquired	21,100	59,236	45,766	12,572	44,151	49,730
Total liabilities assumed		(28,559)	(2,759)	(574)	(12,309)	(9,787)
Net assets acquired	$ 21,100	$ 30,677	$ 43,007	$ 11,998	$ 31,842	$ 39,943

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Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2011

Long-Term Debt [Abstract]

Schedule Of Long-Term Debt

In thousands	September 30, 2011		December 31, 2010
6.875% Senior Notes, due 2013	$	150,000	$	150,000
Term Loan Facility		107,500		137,500
Revolving Credit Facility		148,000		134,000
Capital Leases		655		575
Total		406,155		422,075
Less—current portion		40,068		40,068
Long-term portion	$	366,087	$	382,007

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Guarantor Subsidiaries Financial Information (Cash Flows) (Details) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Guarantor Obligations [Line Items]
Net cash (used for) provided by operating activities	$ 100,020	$ 75,249
Net cash used for investing activities	(73,663)	(103,165)
Net cash (used for) provided by financing activities	(33,864)	13,672
Effect of changes in currency exchange rates	(8,298)	2,393
(Decrease) increase in cash	(15,805)	(11,851)
Cash, beginning of year	236,941	188,659
Cash, end of period	221,136	176,808
Parent [Member]
Guarantor Obligations [Line Items]
Net cash (used for) provided by operating activities	9,543	(11,012)
Net cash used for investing activities	(4,082)	(598)
Net cash (used for) provided by financing activities	(33,944)	14,110
(Decrease) increase in cash	(28,483)	2,500
Cash, beginning of year	42,714	12,026
Cash, end of period	14,231	14,526
Guarantors [Member]
Guarantor Obligations [Line Items]
Net cash (used for) provided by operating activities	321,525	258,098
Net cash used for investing activities	(30,033)	(75,832)
Net cash (used for) provided by financing activities	(295,753)	(192,418)
(Decrease) increase in cash	(4,261)	(10,152)
Cash, beginning of year	13,226	12,124
Cash, end of period	8,965	1,972
Non-Guarantors [Member]
Guarantor Obligations [Line Items]
Net cash (used for) provided by operating activities	106,708	34,375
Net cash used for investing activities	(39,548)	(26,735)
Net cash (used for) provided by financing activities	(41,923)	(14,232)
Effect of changes in currency exchange rates	(8,298)	2,393
(Decrease) increase in cash	16,939	(4,199)
Cash, beginning of year	181,001	164,509
Cash, end of period	197,940	160,310
Elimination [Member]
Guarantor Obligations [Line Items]
Net cash (used for) provided by operating activities	(337,756)	(206,212)
Net cash (used for) provided by financing activities	337,756	206,212
Cash, beginning of year

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Segment Information (Schedule Of Segment Financial Information) (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Segment Reporting Information [Line Items]
Sales to external customers	$ 498,840	$ 375,707	$ 1,432,998	$ 1,113,771
Total sales	498,840	375,707	1,432,998	1,113,771
Income (loss) from operations	75,453	50,633	198,192	151,461
Interest expense and other, net	(5,293)	(4,787)	(12,720)	(12,426)
Income (loss) from operations before income taxes	70,160	45,846	185,472	139,035
Freight Group [Member]
Segment Reporting Information [Line Items]
Sales to external customers	315,837	208,566	860,729	563,684
Intersegment sales/(elimination)	4,626	3,036	12,536	14,573
Total sales	320,463	211,602	873,265	578,257
Income (loss) from operations	59,746	33,248	159,719	84,196
Income (loss) from operations before income taxes	59,746	33,248	159,719	84,196
Transit Group [Member]
Segment Reporting Information [Line Items]
Sales to external customers	183,003	167,141	572,269	550,087
Intersegment sales/(elimination)	2,955	450	4,989	2,466
Total sales	185,958	167,591	577,258	552,553
Income (loss) from operations	20,166	19,915	70,339	77,920
Income (loss) from operations before income taxes	20,166	19,915	70,339	77,920
Corporate Activities And Elimination [Member]
Segment Reporting Information [Line Items]
Intersegment sales/(elimination)	(7,581)	(3,486)	(17,525)	(17,039)
Total sales	(7,581)	(3,486)	(17,525)	(17,039)
Income (loss) from operations	(4,459)	(2,530)	(31,866)	(10,655)
Interest expense and other, net	(5,293)	(4,787)	(12,720)	(12,426)
Income (loss) from operations before income taxes	$ (9,752)	$ (7,317)	$ (44,586)	$ (23,081)

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Fair Value Measurement (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2011

Dec. 31, 2010

Fair Value Measurement [Abstract]

Assets Carried At Fair Value Measured On Recurring Basis

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	60	$	—	$	60	$	—
Total	$	60	$	—	$	60	$	—

Liabilities Carried At Fair Value Measured On Recurring Basis

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest rate swap agreements		1,934		—		1,934		—
Total	$	1,934	$	—	$	1,934	$	—

	Total Carrying Value at December 31, 2010			Fair Value Measurements at December 31, 2010 Using
In thousands				Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	(192	)	$	—	$	(192	)	$	—
Interest rate swap agreements		(2,538	)		—		(2,538	)		—
Total	$	(2,730	)	$	—	$	(2,730	)	$	—

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Acquisitions And Discontinued Operations (Narrative) (Details) (USD $)							9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended								9 Months Ended		9 Months Ended		9 Months Ended									0 Months Ended
	Sep. 30, 2011	Dec. 31, 2010	Aug. 20, 2010 Trade Names [Member] Bach-Simpson [Member]	Jul. 28, 2010 Trade Names [Member] G & B [Member]	Feb. 25, 2011 Trade Names [Member] Brush Traction [Member]	Nov. 05, 2010 Trade Names [Member] Swiger [Member]	Sep. 30, 2011 Customer Relationships [Member] ATP [Member]	Jun. 29, 2011 Customer Relationships [Member] ATP [Member]	Sep. 30, 2011 Customer Relationships [Member] Bach-Simpson [Member]	Aug. 20, 2010 Customer Relationships [Member] Bach-Simpson [Member]	Sep. 30, 2011 Customer Relationships [Member] G & B [Member]	Jul. 28, 2010 Customer Relationships [Member] G & B [Member]	Sep. 30, 2011 Customer Relationships [Member] Xorail [ Member]	Mar. 12, 2010 Customer Relationships [Member] Xorail [ Member]	Sep. 30, 2011 Customer Relationships [Member] Brush Traction [Member]	Feb. 25, 2011 Customer Relationships [Member] Brush Traction [Member]	Sep. 30, 2011 Customer Relationships [Member] Swiger [Member]	Nov. 05, 2010 Customer Relationships [Member] Swiger [Member]	Sep. 30, 2011 License Agreement [Member] ATP [Member]	Jun. 29, 2011 License Agreement [Member] ATP [Member]	Sep. 30, 2011 Long-Term Contracts [Member] Bach-Simpson [Member]	Aug. 20, 2010 Long-Term Contracts [Member] Bach-Simpson [Member]	Sep. 30, 2011 Long-Term Contracts [Member] Swiger [Member]	Nov. 05, 2010 Long-Term Contracts [Member] Swiger [Member]	Jun. 29, 2011 Customer Backlog [Member] ATP [Member]	Aug. 20, 2010 Customer Backlog [Member] Bach-Simpson [Member]	Jul. 28, 2010 Customer Backlog [Member] G & B [Member]	Mar. 12, 2010 Customer Backlog [Member] Xorail [ Member]	Feb. 25, 2011 Customer Backlog [Member] Brush Traction [Member]	Nov. 05, 2010 Customer Backlog [Member] Swiger [Member]	Sep. 30, 2011 Intellectual Property [Member] Xorail [ Member]	Mar. 12, 2010 Intellectual Property [Member] Xorail [ Member]	Sep. 30, 2011 Non-Compete Agreements [Member] Xorail [ Member]	Mar. 12, 2010 Non-Compete Agreements [Member] Xorail [ Member]	Sep. 30, 2011 Non-Compete Agreements [Member] Swiger [Member]	Nov. 05, 2010 Non-Compete Agreements [Member] Swiger [Member]	Jun. 29, 2011 ATP [Member]	Aug. 20, 2010 Bach-Simpson [Member]	Jul. 28, 2010 G & B [Member]	Mar. 12, 2010 Xorail [ Member]	Feb. 25, 2011 Brush Traction [Member]	Nov. 05, 2010 Swiger [Member]	Dec. 31, 2010 Adantech [Member]	Sep. 15, 2010 Unifin DF [Member]	Sep. 09, 2009 Shenyang [Member]	Dec. 31, 2008 Shenyang [Member]	Nov. 03, 2011 Bearward Engineering [Member]
Schedule of Equity Method Investments [Line Items]
Investment in joint venture																																												$ 1,500,000		$ 2,800,000
Percent in joint venture																																												60.00%
Additional investment in joint venture																																													8,000,000
Purchase price																																					21,100,000	12,000,000	31,800,000	39,900,000	30,700,000	43,000,000	1,900,000				47,900,000
Addition to goodwill																																						3,500,000	14,800,000	29,600,000	20,500,000	18,700,000	1,800,000
Goodwill tax deduction																																						2,600,000		0
Escrow deposit	21,800,000	21,800,000
Acquired intangible assets	$ 236,711,000	$ 216,913,000	$ 914,000	$ 2,700,000	$ 5,600,000	$ 5,000,000		$ 17,300,000		$ 2,900,000		$ 12,300,000		$ 4,300,000		$ 2,700,000		$ 6,200,000		$ 2,100,000		$ 486,000		$ 2,400,000	$ 1,700,000	$ 752,000	$ 850,000	$ 750,000	$ 2,000,000	$ 510,000		$ 426,000		$ 470,000		$ 560,000	$ 21,100,000	$ 5,100,000	$ 15,900,000	$ 5,900,000	$ 10,300,000	$ 14,700,000
Average useful life							20		15		15		20		10		15		20		2		4								6		6		2

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Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2011

Stock-Based Compensation [Abstract]

Stock Option Activity

	Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life		Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2010		998,389		$	27.83		6.2	$	25,018
Granted		126,446			58.05				(655	)
Exercised		(236,577	)		19.35				(7,931	)
Canceled		(8,333	)		26.72				(218	)
Outstanding at September 30, 2011		879,925		$	34.47		6.7	$	16,192
Exercisable at September 30, 2011		473,529		$	28.63		6.0	$	11,479

Fair Value Of Each Option Grant Weighted-Average Assumptions

	Nine months ended September 30,
	2011			2010
Dividend yield		.08	%		.10	%
Risk-free interest rate		2.96	%		3.16	%
Stock price volatility		45.6	%		46.1	%
Expected life (years)		5.0			5.0

Restricted Stock And Incentive Stock Awards Activity

	Restricted Stock			Incentive Stock Awards			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2010		276,627			356,327		$	35.90
Granted		113,582			306,696			52.77
Vested		(111,080	)		(67,342	)		36.47
Canceled		(2,620	)		(1,999	)		34.11
Outstanding at September 30, 2011		276,509			593,682		$	43.94

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Fair Value Measurement

9 Months Ended

Sep. 30, 2011

Fair Value Measurement [Abstract]

Fair Value Measurement

12. FAIR VALUE MEASUREMENT

ASC 820 "Fair Value Measurements and Disclosures" defines fair value, establishes a framework for measuring fair value and explains the related disclosure requirements. ASC 820 indicates, among other things, that a fair value measurement assumes that the transaction to sell an asset or transfer a liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability and defines fair value based upon an exit price model.

Valuation Hierarchy. ASC 820 establishes a valuation hierarchy for disclosure of the inputs to valuation used to measure fair value. This hierarchy prioritizes the inputs into three broad levels as follows. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on the Company's assumptions used to measure assets and liabilities at fair value. A financial asset or liability's classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.

The following table provides the assets carried at fair value measured on a recurring basis as of September 30, 2011, which are included in other current assets on the Condensed Consolidated Balance sheet:

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	60	$	—	$	60	$	—
Total	$	60	$	—	$	60	$	—

The following table provides the liabilities carried at fair value measured on a recurring basis as of September 30, 2011, which are included in other current liabilities on the Condensed Consolidated Balance sheet:

	Total Carrying Value at September 30, 2011		Fair Value Measurements at September 30, 2011 Using
In thousands			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest rate swap agreements		1,934		—		1,934		—
Total	$	1,934	$	—	$	1,934	$	—

The following table provides the liabilities carried at fair value measured on a recurring basis as of December 31, 2010, which is included in other current liabilities on the Condensed Consolidated Balance sheet:

	Total Carrying Value at December 31, 2010			Fair Value Measurements at December 31, 2010 Using
In thousands				Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Foreign currency forward contracts	$	(192	)	$	—	$	(192	)	$	—
Interest rate swap agreements		(2,538	)		—		(2,538	)		—
Total	$	(2,730	)	$	—	$	(2,730	)	$	—

As a result of our global operating activities, the Company is exposed to market risks from changes in foreign currency exchange rates, which may adversely affect our operating results and financial position. When deemed appropriate, the Company minimizes these risks through entering into foreign currency forward contracts. The foreign currency forward contracts are valued using broker quotations, or market transactions in either the listed or over-the counter markets. As such, these derivative instruments are classified within level 2.

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Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended			9 Months Ended
	Sep. 30, 2011	Jun. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010
Income Taxes [Abstract]
Effective income tax rate	33.60%		33.40%	33.20%	33.70%
Tax benefit relating to settlement with taxing authorities		$ 1.7	$ 0.6
Liability for income taxes	8.7			8.7		10.0
Unrecognized tax benefits that would impact effective tax rate	2.4			2.4		3.1
Interest accrued	3.0			3.0		3.1
Penalties accrued	1.6			1.6		1.7
Unrecognized tax benefits	$ 2.2			$ 2.2

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Commitments And Contingencies (Details) (USD $) In Millions	3 Months Ended	9 Months Ended
	Jun. 30, 2011	Sep. 30, 2011
Commitments And Contingencies [Abstract]
Loss contingency damages sought value		$ 128
Litigation settlement		91
Royalty payment		3.9
Litigation expense	$ 18.1

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Intangibles

9 Months Ended

Sep. 30, 2011

Intangibles [Abstract]

Intangibles

5. INTANGIBLES

Goodwill was $566.3 million and $545.8 million at September 30, 2011 and December 31, 2010, respectively. The adjustment of $2.4 million to goodwill for preliminary purchase allocation is due to the Xorail, G&B Specialties, Bach-Simpson, Adantech and Swiger acquisitions. The change in the carrying amount of goodwill by segment for the nine months ended September 30, 2011 is as follows:

In thousands	Freight Group			Transit Group			Total
Balance at December 31, 2010	$	364,604		$	181,228		$	545,832
Adjustment to preliminary purchase allocation		2,198			237			2,435
Acquisition		—			20,553			20,553
Foreign currency impact		(2,075	)		(408	)		(2,483	)
Balance at September 30, 2011	$	364,727		$	201,610		$	566,337

As of September 30, 2011 and December 31, 2010, the Company's trademarks had a net carrying amount of $108.5 million and $103.5 million, respectively, and the Company believes these intangibles have an indefinite life. Intangible assets of the Company, other than goodwill and trademarks, consist of the following:

In thousands	September 30, 2011		December 31, 2010
Patents and other, net of accumulated amortization of $31,397 and $29,613	$	15,406	$	14,363
Customer relationships, net of accumulated amortization of $19,288 and $13,614		112,838		99,039
Total	$	128,244	$	113,402

The weighted average remaining useful life of patents, customer relationships and intellectual property were six years, 16 years and 18 years, respectively. Amortization expense for intangible assets was $4.1 million and $10.5 million for the three and nine months ended September 30, 2011, respectively and $2.6 million and $6.7 million for the three and nine months ended September 30, 2010, respectively.

Amortization expense for the five succeeding years is as follows (in thousands):

2011	$	14,352
2012		11,581
2013		10,146
2014		9,933
2015		9,436

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Guarantor Subsidiaries Financial Information

9 Months Ended

Sep. 30, 2011

Guarantor Subsidiaries Financial Information [Abstract]

Guarantor Subsidiaries Financial Information

15. GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION

Effective August 2003, the Company issued $150 million of Senior Notes due in 2013 ("the Notes"). The obligations under the Notes are fully and unconditionally guaranteed by all U.S. subsidiaries as guarantors. In accordance with positions established by the Securities and Exchange Commission, the following shows separate financial information with respect to the parent, the guarantor subsidiaries and the non-guarantor subsidiaries. The principal elimination entries eliminate investment in subsidiaries and certain intercompany balances and transactions.

Balance Sheet as of September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	14,231		$	8,965		$	197,940	$	—		$	221,136
Accounts receivable		110			192,351			153,975		—			346,436
Inventories		—			236,298			88,578		—			324,876
Other current assets		45,486			3,365			9,078		—			57,929
Total current assets		59,827			440,979			449,571		—			950,377
Property, plant and equipment		3,374			118,456			88,088		—			209,918
Goodwill		7,980			398,399			159,958		—			566,337
Investment in subsidiaries		2,603,621			533,702			1,061,436		(4,198,759	)		—
Other intangibles		—			169,679			67,032		—			236,711
Other long term assets		(6,970	)		9,742			39,502		—			42,274
Total Assets	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617
Current liabilities	$	78,223		$	232,758		$	142,612	$	—		$	453,593
Intercompany		1,133,138			(1,208,986	)		75,848		—			—
Long-term debt		365,500			213			374		—			366,087
Other long term liabilities		76,711			33,274			61,692		—			171,677
Total liabilities		1,653,572			(942,741	)		280,526		—			991,357
Stockholders' equity		1,014,260			2,613,698			1,585,061		(4,198,759	)		1,014,260
Total Liabilities and Stockholders' Equity	$	2,667,832		$	1,670,957		$	1,865,587	$	(4,198,759	)	$	2,005,617

Balance Sheet as of December 31, 2010:

In thousands	Parent			Guarantors			Non-Guarantors		Elimination			Consolidated
Cash and cash equivalents	$	42,714		$	13,226		$	181,001	$	—		$	236,941
Accounts receivable		371			149,015			108,763		—			258,149
Inventories		—			183,607			69,884		—			253,491
Other current assets		41,600			2,700			9,072		—			53,372
Total current assets		84,685			348,548			368,720		—			801,953
Property, plant and equipment, net		2,614			122,467			81,144		—			206,225
Goodwill		7,980			395,902			141,950		—			545,832
Investment in Subsidiaries		2,380,766			533,249			403,412		(3,317,427	)		—
Other intangibles, net		—			155,475			61,438		—			216,913
Other long term assets		(5,279	)		(1,928	)		39,365		—			32,158
Total assets	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081
Current liabilities	$	66,722		$	174,188		$	107,464	$	—		$	348,374
Intercompany		1,043,791			(1,097,899	)		54,108		—			—
Long-term debt		381,500			258			249		—			382,007
Other long term liabilities		75,366			33,570			60,377		—			169,313
Total liabilities		1,567,379			(889,883	)		222,198		—			899,694
Stockholders' equity		903,387			2,443,596			873,831		(3,317,427	)		903,387
Total Liabilities and Stockholders' Equity	$	2,470,766		$	1,553,713		$	1,096,029	$	(3,317,427	)	$	1,803,081

Income Statement for the Three Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	352,493		$	182,465		$	(36,118	)	$	498,840
Cost of sales		(903	)		(216,913	)		(147,007	)		13,134			(351,689	)
Gross profit (loss)		(903	)		135,580			35,458			(22,984	)		147,151
Operating expenses		(16,021	)		(37,922	)		(17,755	)		—			(71,698	)
Operating (loss) profit		(16,924	)		97,658			17,703			(22,984	)		75,453
Interest (expense) income, net		(5,538	)		1,178			596			—			(3,764	)
Other income (expense), net		173			211			(1,913	)		—			(1,529	)
Equity earnings		82,561			21,337			—			(103,898	)		—
Income (loss) from operations before income tax		60,272			120,384			16,386			(126,882	)		70,160
Income tax expense		(13,672	)		(2,868	)		(7,020	)		—			(23,560	)
Net income (loss) attributable to Wabtec shareholders	$	46,600		$	117,516		$	9,366		$	(126,882	)	$	46,600

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Income Statement for the Three Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	275,550		$	119,755		$	(19,598	)	$	375,707
Cost of sales		361			(183,848	)		(96,678	)		13,695			(266,470	)
Gross profit (loss)		361			91,702			23,077			(5,903	)		109,237
Operating expenses		(9,368	)		(33,015	)		(16,221	)		—			(58,604	)
Operating (loss) profit		(9,007	)		58,687			6,856			(5,903	)		50,633
Interest (expense) income, net		(5,793	)		1,469			328			—			(3,996	)
Other income (expense), net		132			2,498			(3,421	)		—			(791	)
Equity earnings		54,036			9,131			—			(63,167	)		—
Income (loss) from operations before income tax		39,368			71,785			3,763			(69,070	)		45,846
Income tax expense		(8,824	)		(3,007	)		(3,471	)		—			(15,302	)
Net income (loss) attributable to Wabtec shareholders	$	30,544		$	68,778		$	292		$	(69,070	)	$	30,544

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

 Income Statement for the Nine Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	1,006,000		$	527,089		$	(100,091	)	$	1,432,998
Cost of sales		(1,282	)		(645,743	)		(405,980	)		43,097			(1,009,908	)
Gross profit (loss)		(1,282	)		360,257			121,109			(56,994	)		423,090
Operating expenses		(64,002	)		(106,670	)		(54,226	)		—			(224,898	)
Operating (loss) profit		(65,284	)		253,587			66,883			(56,994	)		198,192
Interest (expense) income, net		(16,501	)		3,463			1,797			—			(11,241	)
Other income (expense), net		7,567			(816	)		(8,230	)		—			(1,479	)
Equity earnings		231,392			49,370			—			(280,762	)		—
Income (loss) from operations before income tax		157,174			305,604			60,450			(337,756	)		185,472
Income tax expense		(33,288	)		(9,897	)		(18,401	)		—			(61,586	)
Net income (loss) attributable to Wabtec shareholders	$	123,866		$	295,707		$	42,049		$	(337,756	)	$	123,886

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Income Statement for the Nine Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination(1)			Consolidated
Net sales	$	—		$	817,281		$	355,417		$	(58,927	)	$	1,113,771
Cost of sales		1,419			(545,622	)		(277,453	)		38,975			(782,681	)
Gross profit (loss)		1,419			271,659			77,964			(19,952	)		331,090
Operating expenses		(31,052	)		(101,591	)		(46,986	)		—			(179,629	)
Operating (loss) profit		(29,633	)		170,068			30,978			(19,952	)		151,461
Interest (expense) income, net		(17,171	)		4,668			503			—			(12,000	)
Other (expense) income, net		1,446			3,994			(5,866	)		—			(426	)
Equity earnings		162,484			23,776			—			(186,260	)		—
Income (loss) from operations before income tax		117,126			202,506			25,615			(206,212	)		139,035
Income tax expense		(25,007	)		(10,149	)		(11,760	)		—			(46,916	)
Net income (loss) attributable to Wabtec shareholders	$	92,119		$	192,357		$	13,855		$	(206,212	)	$	92,119

(1) Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

Condensed Statement of Cash Flows for the Nine Months Ended September 30, 2011:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash provided by (used for) operating activities	$	9,543		$	321,525		$	106,708		$	(337,756	)	$	100,020
Net cash used for investing activities		(4,082	)		(30,033	)		(39,548	)		—			(73,663	)
Net cash (used for) provided by financing activities		(33,944	)		(295,753	)		(41,923	)		337,756			(33,864	)
Effect of changes in currency exchange rates		—			—			(8,298	)		—			(8,298	)
(Decrease) increase in cash		(28,483	)		(4,261	)		16,939			—			(15,805	)
Cash, beginning of year		42,714			13,226			181,001			—			236,941
Cash, end of period	$	14,231		$	8,965		$	197,940		$	—		$	221,136

Condensed Statement of Cash Flows for the Nine Months Ended September 30, 2010:

In thousands	Parent			Guarantors			Non-Guarantors			Elimination			Consolidated
Net cash (used for) provided by operating activities	$	(11,012	)	$	258,098		$	34,375		$	(206,212	)	$	75,249
Net cash used for investing activities		(598	)		(75,832	)		(26,735	)		—			(103,165	)
Net cash provided by (used for) financing activities		14,110			(192,418	)		(14,232	)		206,212			13,672
Effect of changes in currency exchange rates		—			—			2,393			—			2,393
Increase (decrease) in cash		2,500			(10,152	)		(4,199	)		—			(11,851	)
Cash, beginning of year		12,026			12,124			164,509			—			188,659
Cash, end of period	$	14,526		$	1,972		$	160,310		$	—		$	176,808

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Guarantor Subsidiaries Financial Information (Income Statement) (Details) (USD $) In Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2011		Sep. 30, 2010		Sep. 30, 2011		Sep. 30, 2010
Guarantor Obligations [Line Items]
Net sales	$ 498,840		$ 375,707		$ 1,432,998		$ 1,113,771
Cost of sales	(351,689)		(266,470)		(1,009,908)		(782,681)
Gross profit (loss)	147,151		109,237		423,090		331,090
Operating expenses	(71,698)		(58,604)		(224,898)		(179,629)
Operating (loss) profit	75,453		50,633		198,192		151,461
Interest (expense) income, net	(3,764)		(3,996)		(11,241)		(12,000)
Other income (expense), net	(1,529)		(791)		(1,479)		(426)
Income (loss) from operations before income tax	70,160		45,846		185,472		139,035
Income tax expense	(23,560)		(15,302)		(61,586)		(46,916)
Net income (loss) attributable to Wabtec shareholders	46,600		30,544		123,886		92,119
Parent [Member]
Guarantor Obligations [Line Items]
Cost of sales	(903)		361		(1,282)		1,419
Gross profit (loss)	(903)		361		(1,282)		1,419
Operating expenses	(16,021)		(9,368)		(64,002)		(31,052)
Operating (loss) profit	(16,924)		(9,007)		(65,284)		(29,633)
Interest (expense) income, net	(5,538)		(5,793)		(16,501)		(17,171)
Other income (expense), net	173		132		7,567		1,446
Equity earnings	82,561		54,036		231,392		162,484
Income (loss) from operations before income tax	60,272		39,368		157,174		117,126
Income tax expense	(13,672)		(8,824)		(33,288)		(25,007)
Net income (loss) attributable to Wabtec shareholders	46,600		30,544		123,866		92,119
Guarantors [Member]
Guarantor Obligations [Line Items]
Net sales	352,493		275,550		1,006,000		817,281
Cost of sales	(216,913)		(183,848)		(645,743)		(545,622)
Gross profit (loss)	135,580		91,702		360,257		271,659
Operating expenses	(37,922)		(33,015)		(106,670)		(101,591)
Operating (loss) profit	97,658		58,687		253,587		170,068
Interest (expense) income, net	1,178		1,469		3,463		4,668
Other income (expense), net	211		2,498		(816)		3,994
Equity earnings	21,337		9,131		49,370		23,776
Income (loss) from operations before income tax	120,384		71,785		305,604		202,506
Income tax expense	(2,868)		(3,007)		(9,897)		(10,149)
Net income (loss) attributable to Wabtec shareholders	117,516		68,778		295,707		192,357
Non-Guarantors [Member]
Guarantor Obligations [Line Items]
Net sales	182,465		119,755		527,089		355,417
Cost of sales	(147,007)		(96,678)		(405,980)		(277,453)
Gross profit (loss)	35,458		23,077		121,109		77,964
Operating expenses	(17,755)		(16,221)		(54,226)		(46,986)
Operating (loss) profit	17,703		6,856		66,883		30,978
Interest (expense) income, net	596		328		1,797		503
Other income (expense), net	(1,913)		(3,421)		(8,230)		(5,866)
Income (loss) from operations before income tax	16,386		3,763		60,450		25,615
Income tax expense	(7,020)		(3,471)		(18,401)		(11,760)
Net income (loss) attributable to Wabtec shareholders	9,366		292		42,049		13,855
Elimination [Member]
Guarantor Obligations [Line Items]
Net sales	(36,118)	[1]	(19,598)	[1]	(100,091)	[1]	(58,927)	[1]
Cost of sales	13,134	[1]	13,695	[1]	43,097	[1]	38,975	[1]
Gross profit (loss)	(22,984)	[1]	(5,903)	[1]	(56,994)	[1]	(19,952)	[1]
Operating (loss) profit	(22,984)	[1]	(5,903)	[1]	(56,994)	[1]	(19,952)	[1]
Equity earnings	(103,898)	[1]	(63,167)	[1]	(280,762)	[1]	(186,260)	[1]
Income (loss) from operations before income tax	(126,882)	[1]	(69,070)	[1]	(337,756)	[1]	(206,212)	[1]
Net income (loss) attributable to Wabtec shareholders	$ (126,882)	[1]	$ (69,070)	[1]	$ (337,756)	[1]	$ (206,212)	[1]

[1] Includes elimination of gross profit realized with certain intercompany transactions between Guarantor and Non-Guarantor subsidiaries.

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Segment Information (Schedule Of Sales By Product) (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Segment Reporting Information [Line Items]
Net sales	$ 498,840	$ 375,707	$ 1,432,998	$ 1,113,771
Electronics And Other Freight Related Products [Member]
Segment Reporting Information [Line Items]
Net sales	231,983	143,457	622,857	364,898
Brake Products [Member]
Segment Reporting Information [Line Items]
Net sales	121,372	100,478	372,815	330,145
Remanufacturing, Overhaul & Build [Member]
Segment Reporting Information [Line Items]
Net sales	83,673	64,050	245,330	210,384
Transit Products [Member]
Segment Reporting Information [Line Items]
Net sales	45,753	53,664	145,637	168,663
Other [Member]
Segment Reporting Information [Line Items]
Net sales	$ 16,059	$ 14,058	$ 46,359	$ 39,681

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Accounting Policies (Total Comprehensive Income) (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Accounting Policies [Abstract]
Net income attributable to Wabtec shareholders	$ 46,600	$ 30,544	$ 123,886	$ 92,119
Foreign currency translation (loss) gain	(37,792)	34,763	(10,696)	(2,952)
Unrealized gain (loss) on foreign exchange contracts, net of tax	127	(1)	160	70
Unrealized gain (loss) on interest rate swap contracts, net of tax	227	(425)	365	(1,598)
Change in pension and post retirement benefit plans, net of tax	1,834	(444)	2,252	934
Total comprehensive income	$ 10,996	$ 64,437	$ 115,967	$ 88,573

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Employee Benefit Plans (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2011

Sep. 30, 2011

Employee Benefit Plans [Abstract]

Defined Benefit Pension Plans

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	84		$	40		$	805		$	705
Interest cost		582			570			1,886			1,879
Expected return on plan assets		(796	)		(853	)		(2,124	)		(1,953	)
Net amortization/deferrals		710			282			533			510
Curtailment loss recognized		—			—			—			330
Settlement loss recognized		—			—			132			454
Net periodic benefit cost	$	580		$	39		$	1,232		$	1,925
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%

	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	232		$	200		$	2,427		$	2,177
Interest cost		1,820			1,866			5,735			5,623
Expected return on plan assets		(2,498	)		(2,404	)		(6,418	)		(5,830	)
Net amortization/deferrals		1,923			1,240			1,551			1,420
Curtailment loss recognized		—			—			—			1,263
Settlement loss recognized		—			—			720			803
Net periodic benefit cost	$	1,477		$	902		$	4,015		$	5,456
Assumptions
Discount rate		5.20	%		5.75	%		5.43	%		6.11	%
Expected long-term rate of return		8.00	%		8.00	%		6.72	%		6.94	%
Rate of compensation increase		3.00	%		3.00	%		3.17	%		3.28	%

Post Retirement Benefit Plans

	U.S.						International
	Three months ended September 30,						Three months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	4		$	8		$	14		$	18
Interest cost		410			391			58			63
Net amortization/deferrals		(186	)		(362	)		(97	)		(68	)
Net periodic benefit cost	$	228		$	37		$	(25	)	$	13
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

	U.S.						International
	Nine months ended September 30,						Nine months ended September 30,
In thousands, except percentages	2011			2010			2011			2010
Net periodic benefit cost
Service cost	$	24		$	33		$	42		$	52
Interest cost		1,208			1,199			175			214
Net amortization/deferrals		(675	)		(888	)		(292	)		(191	)
Net periodic benefit cost	$	557		$	344		$	(75	)	$	75
Assumptions
Discount rate		5.20	%		5.75	%		5.50	%		6.40	%

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Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating Activities
Net income attributable to Wabtec shareholders	$ 123,886	$ 92,119
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	33,678	26,887
Stock-based compensation expense	13,222	8,218
Loss on disposal of property, plant and equipment	689	1,285
Excess income tax benefits from exercise of stock options	(3,689)	(2,373)
Changes in operating assets and liabilities, net of acquisitions
Accounts receivable	(80,285)	(46,031)
Inventories	(63,389)	(2,334)
Accounts payable	3,696	5,818
Accrued income taxes	4,257	6,768
Accrued liabilities and customer deposits	80,848	(9,528)
Other assets and liabilities	(12,893)	(5,580)
Net cash provided by operating activities	100,020	75,249
Investing Activities
Purchase of property, plant and equipment	(22,226)	(12,371)
Proceeds from disposal of property, plant and equipment	300	66
Acquisitions of business, net of cash acquired	(51,777)	(93,228)
Acquisition purchase price adjustment	40	2,368
Net cash used for investing activities	(73,663)	(103,165)
Financing Activities
Proceeds from debt	124,000	201,400
Payments of debt	(139,920)	(183,338)
Proceeds from exercise of stock options and other benefit plans	4,577	3,047
Stock repurchase	(23,803)	(8,381)
Excess income tax benefits from exercise of stock options	3,689	2,373
Cash dividends ($0.05 and $0.03 per share for the nine months ended September 30, 2011 and 2010, respectively)	(2,407)	(1,429)
Net cash (used for) provided by financing activities	(33,864)	13,672
Effect of changes in currency exchange rates	(8,298)	2,393
Decrease in cash	(15,805)	(11,851)
Cash, beginning of year	236,941	188,659
Cash, end of period	$ 221,136	$ 176,808

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Other Income (Expense), Net

9 Months Ended

Sep. 30, 2011

Other Income (Expense), Net [Abstract]

Other Income (Expense), Net

16. OTHER INCOME (EXPENSE), NET

The components of other income (expense) are as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Foreign currency (loss) gain	$	(1,795	)	$	(1,047	)	$	(2,061	)	$	(751	)
Other miscellaneous income		266			256			582			325
Total other income (expense), net	$	(1,529	)	$	(791	)	$	(1,479	)	$	(426	)

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Inventories (Details) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Inventories [Abstract]
Raw materials	$ 142,854	$ 108,768
Work-in-process	105,022	81,254
Finished goods	77,000	63,469
Total inventories	$ 324,876	$ 253,491

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Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2011

Accounting Policies [Abstract]

Total Comprehensive Income

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Net income attributable to Wabtec shareholders	$	46,600		$	30,544		$	123,886		$	92,119
Foreign currency translation (loss) gain		(37,792	)		34,763			(10,696	)		(2,952	)
Unrealized gain (loss) on foreign exchange contracts, net of tax		127			(1	)		160			70
Unrealized gain (loss) on interest rate swap contracts, net of tax		227			(425	)		365			(1,598	)
Change in pension and post retirement benefit plans, net of tax		1,834			(444	)		2,252			934
Total comprehensive income	$	10,996		$	64,437		$	115,967		$	88,573

Accumulated Other Comprehensive Loss

In thousands	September 30, 2011			December 31, 2010
Foreign currency translation (loss) gain	$	(429	)	$	10,267
Unrealized gain (loss) on foreign exchange contracts, net of tax		38			(122	)
Unrealized loss on interest rate swap contracts, net of tax		(1,168	)		(1,533	)
Pension benefit plans and post retirement benefit plans, net of tax		(44,437	)		(46,689	)
Total accumulated comprehensive loss	$	(45,996	)	$	(38,077	)

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Business

9 Months Ended

Sep. 30, 2011

Business [Abstract]

Business

1. BUSINESS

Wabtec is one of the world's largest providers of value-added, technology-based products and services for the global rail industry. Our products are found on virtually all U.S. locomotives, freight cars and passenger transit vehicles, as well as in approximately 100 countries throughout the world. Our products enhance safety, improve productivity and reduce maintenance costs for customers, and many of our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in 18 countries. In the first nine months of 2011, about 47% of the Company's revenues came from customers outside the U.S.

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Earnings Per Share

9 Months Ended

Sep. 30, 2011

Earnings Per Share [Abstract]

Earnings Per Share

10. EARNINGS PER SHARE

The computation of basic and diluted earnings per share for net income attributable to Wabtec shareholders is as follows:

	Three Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	46,600		$	30,544
Less: dividends declared—common shares and non-vested restricted stock		(1,442	)		(480	)
Undistributed earnings		45,158			30,064
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		44,932			29,914
Add: dividends declared—common shares		1,435			478
Numerator for basic and diluted earnings per common share	$	46,367		$	30,392
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,874			47,677
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		492			387
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,365			48,064
Net income per common share attributable to Wabtec shareholders
Basic	$	0.97		$	0.64
Diluted	$	0.96		$	0.63

(1) Basic weighted-average common shares outstanding	47,874		47,677
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest	48,123		47,909
Percentage allocated to common shareholders	99.5	%	99.5	%

	Nine Months Ended September 30,
In thousands, except per share	2011			2010
Numerator
Numerator for basic and diluted earnings per common share—net income attributable to Wabtec shareholders	$	123,886		$	92,119
Less: dividends declared—common shares and non-vested restricted stock		(2,407	)		(1,429	)
Undistributed earnings		121,479			90,690
Percentage allocated to common shareholders(1)		99.5	%		99.5	%
		120,872			90,237
Add: dividends declared—common shares		2,395			1,422
Numerator for basic and diluted earnings per common share	$	123,267		$	91,659
Denominator
Denominator for basic earnings per common share—weighted-average shares		47,827			47,577
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans		500			379
Denominator for diluted earnings per common share—adjusted weighted-average shares and assumed conversion		48,327			47,956
Per common share net income attributable to Wabtec shareholders
Basic	$	2.58		$	1.93
Diluted	$	2.56		$	1.92

(1) Basic weighted-average common shares outstanding	47,827		47,577
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest	48,064		47,798
Percentage allocated to common shareholders	99.5	%	99.5	%

The Company's non-vested restricted stock contains rights to receive nonforfeitable dividends, and thus, are participating securities requiring the two-class method of computing earnings per share. The calculation of earnings per share for common stock shown above excludes the income attributable to the non-vested restricted stock from the numerator and excludes the dilutive impact of those shares from the denominator.

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Stock-Based Compensation (Restricted Stock And Incentive Stock Awards Activity) (Details) (USD $)	9 Months Ended
	Sep. 30, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant Date Fair Value, Outstanding, beginning of period	$ 35.90
Weighted Average Grant Date Fair Value, Granted	$ 52.77
Weighted Average Grant Date Fair Value, Vested	$ 36.47
Weighted Average Grant Date Fair Value, Canceled	$ 34.11
Weighted Average Grant Date Fair Value, Outstanding, end of period	$ 43.94
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, beginning of period	276,627
Granted	113,582
Vested	(111,080)
Canceled	(2,620)
Outstanding, end of period	276,509
Incentive Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, beginning of period	356,327
Granted	306,696
Vested	(67,342)
Canceled	(1,999)
Outstanding, end of period	593,682

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Fair Value Measurement (Assets Carried At Fair Value Measured On Recurring Basis)(Details) (Fair Value Measurements Recurring [Member], USD $) In Thousands	Sep. 30, 2011
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets	$ 60
Foreign Currency Forward Contracts [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets	60
Foreign Currency Forward Contracts [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets
Foreign Currency Forward Contracts [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets	60
Foreign Currency Forward Contracts [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets	60
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value, assets measured on recurring basis, derivative financial instruments, assets

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Segment Information (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2011

Sep. 30, 2010

Sep. 30, 2011

Sep. 30, 2010

Segment Information [Abstract]

Schedule Of Segment Financial Information

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	315,837	$	183,003	$	—		$	498,840
Intersegment sales/(elimination)		4,626		2,955		(7,581	)		—
Total sales	$	320,463	$	185,958	$	(7,581	)	$	498,840
Income (loss) from operations	$	59,746	$	20,166	$	(4,459	)	$	75,453
Interest expense and other, net		—		—		(5,293	)		(5,293	)
Income (loss) from operations before income taxes	$	59,746	$	20,166	$	(9,752	)	$	70,160

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	208,566	$	167,141	$	—		$	375,707
Intersegment sales/(elimination)		3,036		450		(3,486	)		—
Total sales	$	211,602	$	167,591	$	(3,486	)	$	375,707
Income (loss) from operations	$	33,248	$	19,915	$	(2,530	)	$	50,633
Interest expense and other, net		—		—		(4,787	)		(4,787	)
Income (loss) from operations before income taxes	$	33,248	$	19,915	$	(7,317	)	$	45,846

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	860,729	$	572,269	$	—		$	1,432,998
Intersegment sales/(elimination)		12,536		4,989		(17,525	)		—
Total sales	$	873,265	$	577,258	$	(17,525	)	$	1,432,998
Income (loss) from operations	$	159,719	$	70,339	$	(31,866	)	$	198,192
Interest expense and other, net		—		—		(12,720	)		(12,720	)
Income (loss) from operations before income taxes	$	159,719	$	70,339	$	(44,586	)	$	185,472

In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	563,684	$	550,087	$	—		$	1,113,771
Intersegment sales/(elimination)		14,573		2,466		(17,039	)		—
Total sales	$	578,257	$	552,553	$	(17,039	)	$	1,113,771
Income (loss) from operations	$	84,196	$	77,920	$	(10,655	)	$	151,461
Interest expense and other, net		—		—		(12,426	)		(12,426	)
Income (loss) from operations before income taxes	$	84,196	$	77,920	$	(23,081	)	$	139,035

Schedule Of Sales By Product

		00000000		00000000
	Three Months Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	231,983	$	143,457
Brake products		121,372		100,478
Remanufacturing, overhaul & build		83,673		64,050
Transit products		45,753		53,664
Other		16,059		14,058
Total sales	$	498,840	$	375,707

		00000000		00000000
	Nine Months  Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	622,857	$	364,898
Brake products		372,815		330,145
Remanufacturing, overhaul & build		245,330		210,384
Transit products		145,637		168,663
Other		46,359		39,681
Total sales	$	1,432,998	$	1,113,771

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Segment Information

9 Months Ended

Sep. 30, 2011

Segment Information [Abstract]

Segment Information

14. SEGMENT INFORMATION

Wabtec has two reportable segments—the Freight Group and the Transit Group. The key factors used to identify these reportable segments are the organization and alignment of the Company's internal operations, the nature of the products and services, and customer type. The business segments are:

Freight Group primarily manufactures and services components for new and existing freight cars and locomotives, builds new switcher locomotives, rebuilds freight locomotives, supplies railway electronics, positive train control equipment, signal design and engineering services, friction products, and provides related heat exchange and cooling systems. Customers include large railroads, leasing companies, manufacturers of original equipment such as locomotives and freight cars, and utilities.

Transit Group primarily manufactures and services components for new and existing passenger transit vehicles, typically subway cars and buses, builds new commuter locomotives, friction products, and refurbishes subway cars. Customers include public transit authorities and municipalities, leasing companies, and manufacturers of subway cars and buses around the world.

The Company evaluates its business segments' operating results based on income from operations. Corporate activities include general corporate expenses, elimination of intersegment transactions, interest income and expense and other unallocated charges. Since certain administrative and other operating expenses and other items have not been allocated to business segments, the results in the following tables are not necessarily a measure computed in accordance with generally accepted accounting principles and may not be comparable to other companies.

Segment financial information for the three months ended September 30, 2011 is as follows:

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	315,837	$	183,003	$	—		$	498,840
Intersegment sales/(elimination)		4,626		2,955		(7,581	)		—
Total sales	$	320,463	$	185,958	$	(7,581	)	$	498,840
Income (loss) from operations	$	59,746	$	20,166	$	(4,459	)	$	75,453
Interest expense and other, net		—		—		(5,293	)		(5,293	)
Income (loss) from operations before income taxes	$	59,746	$	20,166	$	(9,752	)	$	70,160

Segment financial information for the three months ended September 30, 2010 is as follows:

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	208,566	$	167,141	$	—		$	375,707
Intersegment sales/(elimination)		3,036		450		(3,486	)		—
Total sales	$	211,602	$	167,591	$	(3,486	)	$	375,707
Income (loss) from operations	$	33,248	$	19,915	$	(2,530	)	$	50,633
Interest expense and other, net		—		—		(4,787	)		(4,787	)
Income (loss) from operations before income taxes	$	33,248	$	19,915	$	(7,317	)	$	45,846

Segment financial information for the nine months ended September 30, 2011 is as follows:

		00000000		00000000		00000000			00000000
In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	860,729	$	572,269	$	—		$	1,432,998
Intersegment sales/(elimination)		12,536		4,989		(17,525	)		—
Total sales	$	873,265	$	577,258	$	(17,525	)	$	1,432,998
Income (loss) from operations	$	159,719	$	70,339	$	(31,866	)	$	198,192
Interest expense and other, net		—		—		(12,720	)		(12,720	)
Income (loss) from operations before income taxes	$	159,719	$	70,339	$	(44,586	)	$	185,472

Segment financial information for the nine months ended September 30, 2010 is as follows:

In thousands	Freight Group		Transit Group		Corporate Activities  and Elimination			Total
Sales to external customers	$	563,684	$	550,087	$	—		$	1,113,771
Intersegment sales/(elimination)		14,573		2,466		(17,039	)		—
Total sales	$	578,257	$	552,553	$	(17,039	)	$	1,113,771
Income (loss) from operations	$	84,196	$	77,920	$	(10,655	)	$	151,461
Interest expense and other, net		—		—		(12,426	)		(12,426	)
Income (loss) from operations before income taxes	$	84,196	$	77,920	$	(23,081	)	$	139,035

Sales by product are as follows:

		00000000		00000000
	Three Months Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	231,983	$	143,457
Brake products		121,372		100,478
Remanufacturing, overhaul & build		83,673		64,050
Transit products		45,753		53,664
Other		16,059		14,058
Total sales	$	498,840	$	375,707

		00000000		00000000
	Nine Months  Ended September 30,
In thousands	2011		2010
Electronics and other freight related products	$	622,857	$	364,898
Brake products		372,815		330,145
Remanufacturing, overhaul & build		245,330		210,384
Transit products		145,637		168,663
Other		46,359		39,681
Total sales	$	1,432,998	$	1,113,771

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Condensed Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 221,136	$ 236,941
Accounts receivable	346,436	258,149
Inventories	324,876	253,491
Deferred income taxes	39,028	39,573
Other current assets	18,901	13,799
Total current assets	950,377	801,953
Property, plant and equipment	495,882	478,023
Accumulated depreciation	(285,964)	(271,798)
Property, plant and equipment, net	209,918	206,225
Other Assets
Goodwill	566,337	545,832
Other intangibles, net	236,711	216,913
Deferred income taxes	2,282	3,346
Other noncurrent assets	39,992	28,812
Total other assets	845,322	794,903
Total Assets	2,005,617	1,803,081
Current Liabilities
Accounts payable	179,411	170,504
Customer deposits and advanced billings	76,448	23,810
Accrued compensation	43,353	39,870
Accrued warranty	24,022	20,510
Current portion of long-term debt	40,068	40,068
Other accrued liabilities	90,291	53,612
Total current liabilities	453,593	348,374
Long-term debt	366,087	382,007
Accrued postretirement and pension benefits	50,885	60,508
Deferred income taxes	82,429	76,505
Accrued warranty	23,180	15,003
Other long-term liabilities	15,183	17,297
Total liabilities	991,357	899,694
Shareholders' Equity
Preferred stock, 1,000,000 shares authorized, no shares issued
Common stock, $.01 par value; 100,000,000 shares authorized: 66,174,767 shares issued and 47,965,077 and 47,954,085 outstanding at September 30, 2011 and December 31, 2010, respectively	662	662
Additional paid-in capital	354,717	339,861
Treasury stock, at cost, 18,209,690 and 18,220,682 shares, at September 30, 2011 and December 31, 2010, respectively	(307,252)	(290,081)
Retained earnings	1,008,886	887,406
Accumulated other comprehensive loss	(45,996)	(38,077)
Total Westinghouse Air Brake Technologies Corporation shareholders' equity	1,011,017	899,771
Non-controlling interest	3,243	3,616
Total shareholders' equity	1,014,260	903,387
Total Liabilities and Shareholders' Equity	$ 2,005,617	$ 1,803,081

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Other Income (Expense), Net (Tables)

9 Months Ended

Sep. 30, 2011

Other Income (Expense), Net [Abstract]

Other Income (Expense), Net

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2011			2010			2011			2010
Foreign currency (loss) gain	$	(1,795	)	$	(1,047	)	$	(2,061	)	$	(751	)
Other miscellaneous income		266			256			582			325
Total other income (expense), net	$	(1,529	)	$	(791	)	$	(1,479	)	$	(426	)

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Long-Term Debt (Narrative) (Details) In Millions, unless otherwise specified	9 Months Ended			9 Months Ended		9 Months Ended
	Sep. 30, 2011 USD ($)	Sep. 30, 2011	Jan. 28, 2011 USD ($)	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] USD ($)	Nov. 07, 2011 2011 Refinancing Credit Agreement [Member] USD ($)	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] Minimum [Member] Alternative Rate [Member]	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] Maximum [Member] Alternative Rate [Member]	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] Base Rate [Member]	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] Alternative Rate [Member]	Sep. 30, 2011 2011 Refinancing Credit Agreement [Member] Revolving Credit Facility [Member]	Sep. 30, 2011 Minimum [Member] Base Rate [Member]	Sep. 30, 2011 Minimum [Member] Alternative Rate [Member]	Sep. 30, 2011 Maximum [Member] Base Rate [Member]	Sep. 30, 2011 Maximum [Member] Alternative Rate [Member]	Sep. 30, 2011 Term Loan Facility [Member] USD ($)	Sep. 30, 2011 Revolving Credit Facility [Member] USD ($)	Sep. 30, 2011 6.875% Senior Notes, Due 2013 [Member] USD ($)
Debt Instrument [Line Items]
Debt instrument, issuance date	November 4, 2008			November 7, 2011
Unsecured revolving credit agreement					$ 600										$ 200	$ 300
Debt instrument maturity date period, years										5					5	5
Credit facilities expiration date	January 2013			November 7, 2016
Deferred financing cost	2.9			1.9
Current borrowing capacity	106.3
Maximum borrowing capacity	45.7
Debt instrument, interest rate, effective percentage		0.50%		0.50%
Fixed interest rate on bank debt		2.23%
Long-term debt, percentage bearing variable interest rate		1.45%
Interest rate swap agreements, notional value	137.0
Debt instrument basis points spread on variable rate	150			100		75	175	25	125		25	125	50	200
Minimum interest expense coverage ratio	3.0			3.0
Maximum debt to cash flow ratio	3.25			3.25
Credit agreement, amount outstanding	500		350
Senior notes issued																	$ 150
Maturity date of debt instrument																2013
Debt instrument, interest rate, stated percentage																	6.875%

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Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2011		Sep. 30, 2010		Sep. 30, 2011		Sep. 30, 2010
Earnings Per Share [Abstract]
Numerator for basic and diluted earnings per common share-net income attributable to Wabtec shareholders	$ 46,600		$ 30,544		$ 123,886		$ 92,119
Less: dividends declared-common shares and non-vested restricted stock	(1,442)		(480)		(2,407)		(1,429)
Undistributed earnings	45,158		30,064		121,479		90,690
Percentage allocated to common shareholders	99.50%	[1]	99.50%	[1]	99.50%	[2]	99.50%	[2]
Undistributed earnings allocated to common shareholders	44,932		29,914		120,872		90,237
Add: dividends declared-common shares	1,435		478		2,395		1,422
Numerator for basic and diluted earnings per common share	46,367		30,392		123,267		91,659
Denominator for basic earnings per common share-weighted-average shares	47,874		47,677		47,827		47,577
Assumed conversion of dilutive stock-based compensation plans	$ 492		$ 387		$ 500		$ 379
Denominator for diluted earnings per common share-adjusted weighted-average shares and assumed conversion			48,064		48,327		47,956
Basic	$ 0.97		$ 0.64		$ 2.58		$ 1.93
Diluted	$ 0.96		$ 0.63		$ 2.56		$ 1.92
Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest	48,123		47,909		48,064		47,798

[1] (1) Basic weighted-average common shares outstanding 47,874 47,677 Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest 48,123 47,909 Percentage allocated to common shareholders 99.5 % 99.5 %

[2] (1) Basic weighted-average common shares outstanding 47,827 47,577 Basic weighted-average common shares outstanding and non-vested restricted stock expected to vest 48,064 47,798 Percentage allocated to common shareholders 99.5 % 99.5 %

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Other Income (Expense), Net (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Other Income (Expense), Net [Abstract]
Foreign currency (loss) gain	$ (1,795)	$ (1,047)	$ (2,061)	$ (751)
Other miscellaneous income	266	256	582	325
Total other income (expense), net	$ (1,529)	$ (791)	$ (1,479)	$ (426)

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Intangibles (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 566,337,000		$ 566,337,000		$ 545,832,000
Adjustment to preliminary purchase allocation			2,435,000
Trademarks	108,500,000		108,500,000		103,500,000
Intangible assets, amortization expense	4,100,000	2,600,000	10,500,000	6,700,000
Xorail, G&B Specialties, Bach-Simpson, Adantech And Swiger [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Adjustment to preliminary purchase allocation			$ 2,400,000
Patents And Other [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, weighted average useful life, (years)			6
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, weighted average useful life, (years)			16
Intellectual Property [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets, weighted average useful life, (years)			18

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Intangibles (Goodwill By Segment) (Details) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011
Goodwill [Line Items]
Beginning Balance	$ 545,832
Adjustment to preliminary purchase allocation	2,435
Acquisition	20,553
Foreign currency impact	(2,483)
Ending Balance	566,337
Freight Group [Member]
Goodwill [Line Items]
Beginning Balance	364,604
Adjustment to preliminary purchase allocation	2,198
Foreign currency impact	(2,075)
Ending Balance	364,727
Transit Group [Member]
Goodwill [Line Items]
Beginning Balance	181,228
Adjustment to preliminary purchase allocation	237
Acquisition	20,553
Foreign currency impact	(408)
Ending Balance	$ 201,610

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Stock-Based Compensation (Fair Value Of Each Option Grant Weighted-Average Assumptions) (Details)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Stock-Based Compensation [Abstract]
Dividend yield	0.08%	0.10%
Risk-free interest rate	2.96%	3.16%
Stock price volatility	45.60%	46.10%
Expected life (years)	5.0	5.0

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Business (Details)	9 Months Ended
	Sep. 30, 2011
Business [Abstract]
Number of countries products used in	100
Number of countries company operates in	18
Revenues from customers outside the U.S.	47.00%