Pinggu line

Line 22 of the Beijing Subway is a rapid transit line under construction in Beijing and Hebei Province.
It will run from Dongdaqiao station in Chaoyang District to Pinggu station in Pinggu District with 22 stations, including 19 underground stations and 3 elevated stations. The length of the line is, and will be underground. The line will use 8-car Type D rolling stock and will open from 2026.

Stations

History

The line was originally planned to begin at Dongfengbeiqiao station and will end at Juhewan station in Pinggu District.
However, in 2019, it was announced that the line will run in a different route. The line will still start in the urban center of Pinggu District. However, when reaching Yanjiao the line will instead head south through Tongzhou District and run under Chaoyang Road between Line 6 and the Batong Line towards Beijing central business district. The original plan to terminate the line at Dongfengbeiqiao station is now reserved as long-term planning. This was done to serve more populated areas of the city and enhance integration between Beijing's city center and its new sub-center in Tongzhou District.