Webcast Alert: Trinity Industries, Inc. Announces Third Quarter 2009 Results Conference Call

DALLAS, — Trinity Industries (NYSE: TRN) announces the following Webcast:

What: Trinity Industries, Inc. Third Quarter 2009 Results Conference
Call Webcast

When: October 29, 2009 @ 11:00 AM Eastern Time

Where: http://www.trin.net/invsrela/confcall.html

How: Live over the Internet — Simply log on to the web at the
address above.

Contact: James E. Perry, Vice President, Finance and Treasurer
Trinity Industries, Inc., headquartered in Dallas, Texas, is a multi-industry company that owns a variety of market-leading businesses which provide products and services to the industrial, energy, transportation, and construction sectors. Trinity reports its financial results in five principal business segments: the Rail Group, the Railcar Leasing and Management Services Group, the Inland Barge Group, the Construction Products Group, and the Energy Equipment Group. For more information, visit: www.trin.net.

If you are unable to participate during the live webcast, the call will be archived on the Web site http://www.trin.net . – Trinity Industries, Inc.