Line S6 is a rapid transit line connecting Nanjing and Jurong in Jiangsu Province, China. It is 43.64 kilometres (27.12 mi) long and has a maximum operating speed of 120 kilometres per hour (75 mph).[1] It has opened on 28 December 2021.[2] The line operates with a mixed express and local services using passing loops to allow for express trains to pass local ones.[3]
The line started construction on December 21, 2018.[4] The line is a joint venture between Nanjing Metro and the Jurong local government.