Westinghouse Air Brake (NYSE:WAB) reported quarterly earnings of $2.10 per share which beat the analyst consensus estimate of $2.08 by 0.82 percent. This is a 25 percent increase over earnings of $1.68 per share from the same period last year. The company reported quarterly sales of $2.965 billion which beat the analyst consensus estimate of $2.864 billion by 3.52 percent. This is a 14.79 percent increase over sales of $2.583 billion the same period last year.