...+ U.S.-based Westinghouse Air Brake Technologies Corp. (Wabtec) is performing at a level commensurate with a higher rating. + We are raising our corporate credit rating on Wabtec to '###' from '###-'. The outlook is stable. + We are also revising the company's liquidity assessment to "strong" from "adequate." + The stable outlook reflects our expectation that the company will continue its track record of good operating performance while adhering to a moderate financial policy. NEW YORK (Standard & Poor's) June 15, 2015--Standard & Poor's Ratings Services today raised its corporate credit and senior unsecured debt ratings on Wilmerding, Pa.-based rail equipment supplier Westinghouse Air Brake Technologies Corp. to '###' from '###-'. The outlook is stable. "We based our upgrade primarily on a reassessment of Wabtec's financial risk profile, as defined in our criteria, reflecting our view that the company's credit measures will remain supportive of a 'modest' financial risk profile," said...