CSX To Utilize Wabtec''s Emissions-Reduction Technology For Locomotives CSX (NASDAQ: CSX ) and Wabtec (NYSE: WAB ) are working together to develop technologies aimed at making freight locomotives reduce fewer greenhouse gas emissions. First, the two say they are partnering to demonstrate a new technology aimed at lowering greenhouse gas emissions during the start and stop of a locomotive. CSX will put into demonstration Wabtec''s Trip Optimizer Zero-to-Zero system, which is an advanced technology that seeks to start a train from zero mph and then stop the train automatically using various controls. This technology builds upon Wabtec''s Trip Optimizer product, which Wabtec says has resulted in more than 400 million gallons of fuel savings and over 500,000 tons per year of CO 2 reduction since the technology''s inception. CSX also says Full story available on Benzinga.com