Passenger service commences on Shenzhen Metro Line 16, Yidong suburban rail section and Beijing–Tangshan Line, China January 5, 2023 | Asia Pacific News, News Passenger service has commenced on Shenzhen Metro Line 16 in China. The line spans 29 km and connects Universiade in Longgang district with Tianxin in Pingshan district in the eastern area of the city... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password