 DALLAS NEW YORK--BUSINESS WIRE--Trinity Industries, Inc. NYSE: TRN Trinity, a leading provider of railcar products and services in North America, and Wafra Inc. Wafra, a global alternative investment manager, today announced a new railcar investment vehicle RIV program between Trinity and certain funds managed by Wafra Wafra Funds. The RIV program will invest in diversified portfolios of leased railcars originated by Trinity Industries Leasing Company TILC targeting up 