Construction of Beijing Subway M101 Line begins; contract awarded for supply of rolling stock of Line 22, China August 6, 2024 | Asia Pacific Company News, Asia Pacific News, Company News, News Construction of Line M101 of the Beijing Subway network has commenced. The line will span around 18.1 km and cover 14 stations (all underground). China Construction is one of the construction contract... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password