Trinity Industries (NYSE:TRN) reported quarterly earnings of $0.29 per share which missed the analyst consensus estimate of $0.33 by 12.12 percent. This is a 12.12 percent decrease over earnings of $0.33 per share from the same period last year. The company reported quarterly sales of $585.40 million which missed the analyst consensus estimate of $619.85 million by 5.56 percent. This is a 27.69 percent decrease over sales of $809.60 million the same period last year.