FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   GENDELL JEFFREY L ET AL 2. Date of Event Requiring Statement (Month/Day/Year) 02/15/2007 3. Issuer Name and Ticker or Trading Symbol TRINITY INDUSTRIES INC [TRN] (Last) (First) (Middle) 55 RAILROAD AVENUE 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) GREENWICH, CT 06830 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Stock 8,543,735 I See Footnotes (1) (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
GENDELL JEFFREY L ET AL 55 RAILROAD AVENUE GREENWICH, CT 06830	Â	  X	Â	Â

Signatures

/s/ Jeffrey L. Gendell		02/21/2007
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The Reporting Person is the managing member of Tontine Management, L.L.C. ("TM"), a Delaware limited liability company, the general partner of Tontine Partners, L.P. ("TP"), a Delaware limited partnership. The Reporting Person is also the managing member of Tontine Overseas Associates, L.L.C., a Delaware limited liability company ("TOA"), the investment adviser to Tontine Overseas Fund Ltd., a Cayman Islands Corporation ("TO") and certain separately managed accounts.
(2)	The Reporting Person directly owns 0 shares of the Common Stock. TM and TOA directly own 0 shares of Common Stock. TP directly owns 5,624,200 shares of Common Stock. TO directly owns 2,778,885 shares of Common Stock. The separately managed accounts directly own 140,650 shares of Common Stock. All of the foregoing shares of Common Stock may be deemed to be beneficially owned by the Reporting Person. The Reporting Person disclaims beneficial ownership of the Issuer's securities reported herein for purposes of Section 16(a) under the Securities Exchange Act of 1934, as amended, or otherwise, except as to securities directly owned by the Reporting Person or representing the Reporting Person's pro rata interest in, and interest in the profits of, TM, TP, TOA, TO and the separately managed accounts.

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