exv3w19

SWIFT TRANSPORTATION CO., INC.

/s/ Virginia Henkels

Virginia Henkels

Chief Financial Officer and Executive
Vice President, Secretary and Treasurer

Exhibit 3.19

State of Delaware
Limited Liability Company
Certificate of Formation

1. The name of the limited liability company is Swift Transportation Co., LLC.

2. The address of its registered office in the State of Delaware is 160 Greentree Drive, Suite 101, Dover, Delaware 19904. The name of its registered agent at such address is National Registered Agents, Inc.

IN WITNESS WHEREOF, the undersigned has executed this Certificate of Formation as of the date set forth below.

Dated: October 7^th, 2009


		SWIFT TRANSPORTATION CO., LLC
		By:		Swift Corporation, a Nevada Corporation
		Its:		Manager


		By: Name:		/s/ Virginia Henkels Virginia Henkels
		Its:		Chief Financial Officer and Executive Vice President, Secretary and Treasurer

STATE OF DELAWARE
CERTIFICATE OF CONVERSION
FROM A NON-DELAWARE CORPORATION TO A
LIMITED LIABILITY COMPANY PURSUANT TO
SECTION 18-214 OF THE LIMITED LIABILITY ACT

1. The date the corporation first formed is July 6, 1993.

2. The jurisdiction where the corporation first incorporated is Nevada.

3. The jurisdiction immediately prior to filing this Certificate is Nevada.

4. The name of the corporation immediately prior to filing this Certificate is Swift Transportation Co., Inc.

5. The name of the limited liability company as set forth in the Certificate of Formation is Swift Transportation Co., LLC.

6. This conversion will be effective October 7^th, 2009.

Remainder of Page Intentionally Left Blank

IN WITNESS WHEREOF, the undersigned have executed this Certificate on the 7^th day of October, 2009.

[Signature Page to Swift Transportation Co., Inc. Certificate of Conversion]

ROSS MILLER Secretary of State 204 North Carton Street, Suite 1 Caraon City, Nevada 89701-4820 (775) 484 5708 Website: www.nvaoe.gov

Application for Registration of Foreign Limited-Liability Company (PURSUANT TO NRS 86.544)

USE BLACK INK ONLY DO NOT HIGHLIGHT ABOVE SPACE IS FOR OFFICE USE ONLY 1, Nome of Foreign Limited-Liability Company:Swift Transportation Co., LLC Check box if a Series Limited-Liability Company i . ’ n Nevada: (tea irvrtrvcfom)Tha mmi undaf nficri ttihi Ibnalpri areaed laMly company propom to tepeeer mtl frtimtl buaa*aai In raiinda in i I Swift Trrotpoctalioo Co., LLC 3i Entity DomldHs’ (fe*a and ttate orOctober _, 2009 j Delaware Daai Formed State at Country of Fonttefofi 4. Raglstmd Agent for Sorvtet of Procws: (ctwck only ontboxl|£] Commit** Regie**** Age** [Ni^ooil Raftered Afenta, Inc. _1 [~| NofxorwrwdaJ Reoamred q« n Oioe or PoaMon wWi Entty LmmJ (neme and address eeJow} {rwne and adifrtti Maw} NwneofNtencawwiefdelReojaaaredAgent OR NaneofTaieofOeteaefOtivPoiaionvriai Enaty 1000BWiilimSti204 JCariooCity Nevadei88701 j Ceaet Addresa Cay Zip Coda !. ...jl .... ___NevadaJ MtikqM&wu[14Hm*t1rvi\*r9*9&*t$ CMy Opcode in a^a etenf an sso^aMSMSjeaaRaBFAaeaf s^ aseafti efittofliy aas seen fswasad orals ejp^ (frew (fta \JsuisftM/ of Jada li fisfafai1 “tfthfatf at Iftt rVrantf tftar Sanrfey afPrQQt$t li R*conto Office: (mv Inttucions}i2200South75*Avenue Phoenix i AZ ;.85043 «. Street Addrewof Principal Office: (or oMot nQiAvd to toi220OS0UthJ75thAvenue JiFhofflk , AZ i:85043 7. Mam* and Addreeeof each Manager or adaUkwl mm If m- twillLSwiftCoipot*iw___j Nama 2200Soiiih75th Avenue Phoenix \[ AZ ; 85043 8. Nemo end SlfiMtura of ttuiogtr or Maffibor?/ / Virginia Henkeli X V U QHJ{a.eb Ja

9. Certificate of Acceptance of AppollttRIORt of Roglstofod Agent:accept: appoJrjfene^^

Astaawtasd OHsaajaits ef h^aajlatavaal Asset er Or Oaaea? of Kagaaaaed Ageal SsOQf Deaf / ™ *xm mMt t» tccompanftd by mvnjpriitt f~*. M-? tunm toiWI “ffi^f

ROSS MILLER Socrttary of State 204 North Carton Street, Suite 1 Caraon City, Nevada 89701-4820 (775) 484 5708 Website: www.nvaoe.gov

Aiticles of Conversion (PURSUANT TO NRS 92A.205) Page 1

USE BLACK INK ONLY — DO NOT HIGHLIGHTABOVE SPACE IS FOR OFFICE USE ONLY Articles of Conversion (Pursuant to NRS 92A.205) Name and Jurisdiction of organization of constituent entity and resulting entity:

Swift Transportation Co., Inc.___ Name of constituent entity Nevada Corporation JurisdictionEntity type * and, ‘Swift Transportation Co., LLC Name of resulting entity DelawareLimited Liability Company JurisdictionEntity type * A plan of conversion has been adopted by the constituent entity in compliance with the law of the Jurisdiction governing the constituent entity. Location of plan of conversion: (check one)

The entire plan of conversion is attached to these articles.

The complete executed plan of conversion is on file at the registered office or principal ^ place of business of the resulting entity. ? The complete executed plan of conversion for the resulting domestic limited partnership Is on file at the records office required by NRS 88.330.

* corporation, limited partnership, limited-liability limited partnership, limited-liability company or business trust.

This form must be accompanied by appropriate fees Nevada Secretary of State 92A Conversion Page 1

Revised: 3-26-08

ROSS MILLER Socrttary of State 204 North Carton Street, Suite 1 Caraon City, Nevada 89701-4820 (775) 484 5708 Website: www.nvaoe.gov

Articles of Conversion (PURSUANT TO NRS S2A205) Page 2

US* BLACK INK ONLY DI NOT HIGHLIGHTABOVE SPACE IS FOR OFFICE USE ONLY Forwarding address where copies of process may be sent by the Secretary of State of Nevada (If a foreign entity Is the resulting entity In the conversion): Attn: James Fry C//O: Swift Corporation 2200 South 75th Avenue Phoenix, AZ 85043 Effective date of conversion (optional; (not to exceed M days after the articles are filed pursuant to nrs92a.240)*

5. Signatures — must be signed by: If constituent entity is a Nevada entity: an officer of each Nevada corporation; ail general partners of each Nevada limited partnership or limited-liability limited partnership: a manager of each Nevada limited-liability company with managers or one member if there are no managers; a trustee of each Nevada business trust; a managing partner of a Nevada limited-liability partnership (a.k.a. general partnership governed by NRS chapter 87). If constituent entity is a foreign entity: must be signed by the constituent entity in the manner provided by the law governing S. Swift Transportation Co., Inc. Name of constituent entity XCFO and“Executive Vice Pres Signature~Title Date

* Pursuant to NRS 92A.205(4) if the conversion takes effect on a later data specified in the articles of conversion pursuant to NRS 92A.240. the constituent document filed with the Secretary of State pursuant to paragraph (b) subsection 1 must state the name and the jurisdiction of the constituent entity and that the existence of the resulting entity does not begin until the later date. This statement must be included within me resulting entity’s arti cles. FIUNG FEE: $350.00 IMPORTANT; Failure to include any of the above Information and submit with the proper fees may cause this filing to be rejected. This form must b» accompanied by appropriate fees.Newada Secretary of State 92A Conversion Page 2 Revised 3-28-09