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 ): September 10, 1998 TRINITY INDUSTRIES, INC. (Exact name of Registrant as specified in its charter) Delaware 1-6903 75-0225040 (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) 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 Item 5.	Other Events On September 10, 1998, the Registrant announced a stock repurchase program under which up to 10 percent of the Registrant's common stock could be repurchased over time. This is the Registrant's first-ever stock buy-back program. Item 7.	Exhibits					 (c)	Exhibits Exhibit 99(1) - Press release of Registrant dated September 10, 1998 SIGNATURE 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. Date: September 22, 1998 By: \s\ John M. Lee John M. Lee Vice President EXHIBIT 99(1) News release of September 10, 1998 regarding stock repurchase program. TRINITY INDUSTRIES, INC. NEWS RELEASE Contact: Michael E. Conley Director of Investor Relations (214) 589-8935 FOR IMMEDIATE RELEASE Trinity Industries Board Authorizes Stock Repurchase Program DALLAS - Sept. 10, 1998 - Trinity Industries Inc. (NYSE: TRN) announced today that its board of directors has authorized a stock repurchase program under which up to 10 percent of the company's common stock could be repurchased over time. The company said this is its first-ever stock buy-back program. Timothy R. Wallace, president and chief operating officer of Trinity, said, "Given our strong performance and impressive prospects moving forward, we believe this repurchase program -- particularly at the current stock price -- is a very attractive way to enhance shareholder value. Considering the strong demand that we continue to see in the railcar industry, we are confident this is the right time to initiate a repurchase program." At June 30, 1998, Trinity Industries Inc. had 43.5 million shares of common stock outstanding. Trinity industries Inc., with headquarters in Dallas, Texas, is one of the nation's leading diversified industrial manufacturers. Trinity principally operates in three business segments: Transportation Products, Construction Products and Industrial Products. -END-