Trinity Industries (NYSE:TRN) reported quarterly earnings of $0.32 per share which missed the analyst consensus estimate of $0.34 by 5.88 percent. This is a 10.34 percent increase over earnings of $0.29 per share from the same period last year. The company reported quarterly sales of $492.000 million which missed the analyst consensus estimate of $538.865 million by 8.70 percent. This is a 15.95 percent decrease over sales of $585.400 million the same period last year.