 DALLAS--BUSINESS WIRE--Trinity Industries, Inc. NYSE:TRN has declared an increase in its quarterly dividend to 21 cents per share on its 0.01 par value common stock. The new dividend reflects an increase of 11 compared to the most recent quarterly dividend of 19 cents per share. The quarterly cash dividend, representing Trinitys 227th consecutively paid dividend, is payable January 29, 2021 to stockholders of record on January 15, 2021. About Trinity Industries Trinity Industries, Inc., 