| Line 22, Shanghai Metro | |
|---|---|
| 22 | |
| Overview | |
| Type | Rapid transit |
| System | Shanghai Metro |
| Status | Planned |
| Locale | Shanghai, China |
| Technical | |
| Track gauge | 1,435 mm (4 ft 8 1⁄2 in) |
Line 22 is a future subway line on the Shanghai Metro. It will be located in south-west Shanghai near Dachang in Baoshan District and Taopu in Putuo District.