Trials commence on Wenzhou suburban rail Line S1 Phase 1, China January 25, 2019 | Asia Pacific News Trials operations have commenced on a section of Line S1 Phase 1 of the Wenzhou City Railway suburban line. The 34.38-km-long Tongling-Olympic Sports Centre section covers 12 stations. A fleet of 32 f... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password