Baolan-Lanzhou section of Xuzhou-Lanzhou HSR opens, China July 11, 2017 | Asia Pacific News Passenger services have commenced on the Baolan-Lanzhou section of Xuzhou-Lanzhou high-speed rail (HSR) line. The line spans 401 km from Baoji in Shaanxi province to Lanzhou in Gansu province (355 km ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password