Construction works commence on multiple rail projects; Passenger service commences on two new Shenzhen Metro lines, China December 5, 2022 | Asia Pacific News, News Construction work has commenced on the west extension of Shanghai Metro Line 17 at Xicen station, the turnaround section, and the G50 junction bridge. Construction work has commenced on the Line 18 Ph... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password