CRRC to supply trains to Beijing Subway July 5, 2016 | Asia Pacific News CRRC Changchun Railway Vehicles Company has secured a contract to supply 35 eight-car Model 8A trains for Beijing Subway Line 16 in March 2017. The current Model 6A and 6B six-car metro trains have a ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password