Metro lines open in Jinan and Luoyang, China March 30, 2021 | Asia Pacific News Passenger services have commenced on Line 2 of Jinan Metro and on Line 1 of Luoyang Metro. Jinan Metro Line 2 spans 36.4 km (1.6 km elevated, 34.8 km underground) and covers 19 stations. With... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password