Form 3, 4, and 5 Filings John L Adams Madhuri A. Andrews Rhys J. Best David W. Biegler Donald G. Collum Andrea F. Cowan Leldon E. Echols Ronald J. Gafford Virginia C. Gray Ronald W. Haddock Jess T. Hay Mary E. Henderson Paul M. Jolas Adrian Lajous John M. Lee William A. McWhirter D. Stephen Menzies Charles Michel Diana S. Natalicio James E. Perry S. Theis Rice Mark W. Stiles Timothy R. Wallace

Business Units: Trinity Railcar Trinity Marine Products Highway Safety Products Transit Mix Concrete Construction Products Group Trinity LPG McConway & Torley Trinity Fitting Trinity Head Trinity Industries Transportation Trinity Industries de Mexico Trinity Structural Towers