Trinity Industries (NYSE:TRN) reported quarterly earnings of $0.33 per share which beat the analyst consensus estimate of $0.22 by 50 percent. This is a 371.43 percent increase over earnings of $0.07 per share from the same period last year. The company reported quarterly sales of $809.60 million which beat the analyst consensus estimate of $750.97 million by 7.81 percent. This is a 26.16 percent increase over sales of $641.70 million the same period last year.