 DALLAS--BUSINESS WIRE--Trinity Industries, Inc. NYSE: TRN Trinity announced today that it will report its financial results for the three months ended March 31, 2021 before the financial markets open on April 22, 2021. Trinity will conduct a conference call shortly thereafter at 8:30 a.m. Eastern on April 22, 2021 to discuss its results. Investors may listen to the conference call via the following live and replay methods: Webcast: To listen to the first quarter earnings conference call 