CRRC’s ATC-equipped tram to begin service in 2018 August 9, 2017 | Asia Pacific News CRRC Qingdao Sifang has unveiled a tram equipped with an automatic train control (ATC) signalling system. It is expected to enter passenger service in Foshan by 2018. The vehicle is 100 per cent low... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password