Passenger services commence on Harbin-Jaimusi HSL, China October 1, 2018 | Asia Pacific News Passenger services have commenced on the Harbin-Jaimusi high speed line (HSL) in Helliongjang province, China. The line spans 344 km from Harbin to Jaimusi, covering 19 stations. The trains run at a s... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password