China to develop 2,500 km of new HSR lines in 2023 January 30, 2023 | Asia Pacific News, News China Railway (CR) has announced plans to develop more than 3,000 km of railways, including 2,500 km of high-speed lines in 2023, in order to transform the system into an advanced transport network. C... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password