1 EXHIBIT 2.1 AGREEMENT AND PLAN OF MERGER BY AND AMONG TRINITY INDUSTRIES, INC., TCMC ACQUISITION CORP., THRALL CAR MANUFACTURING COMPANY AND THRALL CAR MANAGEMENT COMPANY, INC. AUGUST 13, 2001 TABLE OF CONTENTSMerger Agreement • August 16th, 2001 • Trinity Industries Inc • Railroad equipment • Delaware
Contract Type FiledAugust 16th, 2001 Company Industry Jurisdiction