<SEC-DOCUMENT>0001140361-18-042109-index.html : 20181101
<SEC-HEADER>0001140361-18-042109.hdr.sgml : 20181101
<ACCEPTANCE-DATETIME>20181101170106
ACCESSION NUMBER:		0001140361-18-042109
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20181031
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Completion of Acquisition or Disposition of Assets
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20181101
DATE AS OF CHANGE:		20181101

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRINITY INDUSTRIES INC
		CENTRAL INDEX KEY:			0000099780
		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROAD EQUIPMENT [3743]
		IRS NUMBER:				750225040
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06903
		FILM NUMBER:		181154632

	BUSINESS ADDRESS:	
		STREET 1:		2525 STEMMONS FREEWAY
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75207-2401
		BUSINESS PHONE:		214-631-4420

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRINITY STEEL CO INC
		DATE OF NAME CHANGE:	19720407
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: form8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>ex2_1.htm
<DESCRIPTION>EXHIBIT 2.1
<TEXT>
Document 2 - file: ex2_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>3
<FILENAME>ex3_1.htm
<DESCRIPTION>EXHIBIT 3.1
<TEXT>
Document 3 - file: ex3_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>4
<FILENAME>ex10_1.htm
<DESCRIPTION>EXHIBIT 10.1
<TEXT>
Document 4 - file: ex10_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>5
<FILENAME>ex10_2.htm
<DESCRIPTION>EXHIBIT 10.2
<TEXT>
Document 5 - file: ex10_2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.3
<SEQUENCE>6
<FILENAME>ex10_3.htm
<DESCRIPTION>EXHIBIT 10.3
<TEXT>
Document 6 - file: ex10_3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.4
<SEQUENCE>7
<FILENAME>ex10_4.htm
<DESCRIPTION>EXHIBIT 10.4
<TEXT>
Document 7 - file: ex10_4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.5
<SEQUENCE>8
<FILENAME>ex10_5.htm
<DESCRIPTION>EXHIBIT 10.5
<TEXT>
Document 8 - file: ex10_5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.6
<SEQUENCE>9
<FILENAME>ex10_6.htm
<DESCRIPTION>EXHIBIT 10.6
<TEXT>
Document 9 - file: ex10_6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>10
<FILENAME>ex99_1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 10 - file: ex99_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image0.jpg
<TEXT>
Document 11 - file: image0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image001.jpg
<TEXT>
Document 12 - file: image001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image1.jpg
<TEXT>
Document 13 - file: image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>image3.jpg
<TEXT>
Document 14 - file: image3.jpg

</DOCUMENT>
</SEC-DOCUMENT>