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  <TITLE> Trinity Industries, Inc.  (Form: 8-K) </TITLE>
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  		UNITED STATES<BR>
  	SECURITIES AND EXCHANGE COMMISSION
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  	WASHINGTON, D.C. 20549
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  	FORM 8-K
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  	CURRENT REPORT
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  	Pursuant to Section&nbsp;13 or 15(d) of the Securities Exchange Act of 1934
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  	Date of Report (Date of Earliest Event Reported):
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  	&nbsp;
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  	March 8, 2006
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  	Trinity Industries, Inc.
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  <BR>__________________________________________<BR>
  	(Exact name of registrant as specified in its charter)
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  	Delaware
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  	1-6903
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  	75-0225040
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  _____________________<BR>
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  _____________<BR>
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  ______________<BR>
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  	of incorporation)
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  	File Number)
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  	Identification No.)
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  	2525 Stemmons Freeway, Dallas, Texas
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  	75207-2401
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  _________________________________<BR>
  	(Address of principal executive offices)
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  ___________<BR>
  	(Zip Code)
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  	Registrant&#146;s telephone number, including area code:
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  	214-631-4420
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  	Not Applicable
  <BR>______________________________________________<BR>
  	Former name or former address, if changed since last report
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  	&nbsp;
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  <!-- CoverPageRegistrant END --><P><FONT SIZE="2">
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:</FONT>
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  [&nbsp;&nbsp;]&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<br>
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  	Item 1.01 Entry into a Material Definitive Agreement.
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  On March 8, 2006, the Human Resources Committee determined the amount of bonuses payable to the executive officers of the Company for 2005 performance under the Annual Incentive Program for Fiscal Year 2005.  The performance goals for 2005 bonuses were established by the Committee in January 2005 and included both financial goals and operational objectives.  The 2005 financial goals were performance measures based on profitability metrics and return on capital employed.  The operational objectives for 2005 included various qualitative and quantitative measures consistent with the profitability goal of the Company.  Based on the Committee&#x2019;s assessment of 2005 performance, the named executive officers of the Company will each receive the following 2005 bonus payable in cash:<br><br>Named Executive Officer:  Amount of 2005 Cash Bonus:<br><br>Timothy R. Wallace			$	2,129,400<br>William A. McWhirter II			$	524,845<br>Mark W. Stiles			$	736,349<br>D. Stephen Menzies			$	626,680<br>Martin Graham			$	577,706<br>		<br><br><br>  <br>
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  	Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.
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  On March 9, 2006, the Board of Directors of the Company amended Section 1 of Article III of the Bylaws of Trinity Industries, Inc., effective May 15, 2006, to decrease the number of directors from ten (10) to eight (8).
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  	SIGNATURES
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  	Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
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  	Trinity Industries, Inc.
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  <I>
  	March 10, 2006
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  	By:
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  <I>
  	William A. McWhirter II
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  <I>
  	Name: William A. McWhirter II
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  	Title: Vice President and Chief Financial Officer
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metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "htm_10859.htm", "description": "LIVE FILING", "secsgml_size_bytes": 9757}]
metadata_filer: {"company-data": {"conformed-name": "TRINITY INDUSTRIES INC", "cik": "0000099780", "assigned-sic": "3743", "irs-number": "750225040", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-06903", "film-number": "06677896"}, "business-address": {"street1": "2525 STEMMONS FREEWAY", "city": "DALLAS", "state": "TX", "zip": "75207-2401", "phone": "214-631-4420"}, "former-company": {"former-conformed-name": "TRINITY STEEL CO INC", "date-changed": "19720407"}}
text: Trinity Industries, Inc.  (Form: 8-K)
  UNITED STATES
  SECURITIES AND EXCHANGE COMMISSION
  WASHINGTON, D.C. 20549
  FORM 8-K
  CURRENT REPORT
  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
  Date of Report (Date of Earliest Event Reported):
  March 8, 2006
  Trinity Industries, Inc.
  __________________________________________
  (Exact name of registrant as specified in its charter)
  Delaware
  1-6903
  75-0225040
  _____________________
  (State or other jurisdiction
  _____________
  (Commission
  ______________
  (I.R.S. Employer
  of incorporation)
  File Number)
  Identification No.)
  2525 Stemmons Freeway, Dallas, Texas
  75207-2401
  _________________________________
  (Address of principal executive offices)
  ___________
  (Zip Code)
  Registrant's telephone number, including area code:
  214-631-4420
  Not Applicable
  ______________________________________________
  Former name or former address, if changed since last report
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:
  [  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
  [  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
  [  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
  [  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
  Top of the Form
  Item 1.01 Entry into a Material Definitive Agreement.
  On March 8, 2006, the Human Resources Committee determined the amount of bonuses payable to the executive officers of the Company for 2005 performance under the Annual Incentive Program for Fiscal Year 2005.  The performance goals for 2005 bonuses were established by the Committee in January 2005 and included both financial goals and operational objectives.  The 2005 financial goals were performance measures based on profitability metrics and return on capital employed.  The operational objectives for 2005 included various qualitative and quantitative measures consistent with the profitability goal of the Company.  Based on the Committee's assessment of 2005 performance, the named executive officers of the Company will each receive the following 2005 bonus payable in cash:
  Named Executive Officer:  Amount of 2005 Cash Bonus:
  Timothy R. Wallace			$	2,129,400
  William A. McWhirter II			$	524,845
  Mark W. Stiles			$	736,349
  D. Stephen Menzies			$	626,680
  Martin Graham			$	577,706
  Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.
  On March 9, 2006, the Board of Directors of the Company amended Section 1 of Article III of the Bylaws of Trinity Industries, Inc., effective May 15, 2006, to decrease the number of directors from ten (10) to eight (8).
  Top of the Form
  SIGNATURES
  Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
  Trinity Industries, Inc.
  March 10, 2006
  By:
  William A. McWhirter II
  Name: William A. McWhirter II
  Title: Vice President and Chief Financial Officer