| Line S4 | |
|---|---|
| S4 | |
| Overview | |
| Status | Planned |
| Owner | Suzhou Rail Transit Co., Ltd |
| Stations | Unknown |
| Service | |
| Type | Rapid transit |
| System | Suzhou Rail Transit |
| Operator(s) | Suzhou Rail Transit Co., Ltd |
| Technical | |
| Line length | Unknown |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
Line S4 of Suzhou Rail Transit (Chinese: 苏州轨道交通S4线) will be a north–south rapid transit express line. The line will run through Zhangjiagang, Changshu, Xiangcheng, Gusu, Wuzhong, and Wujiang. The line will serve as a rapid connection between the main city of Suzhou and the county-level city of Changshu, and to a lesser extent, Zhangjiagang.[1]
There is no planned construction date, but construction is expected to start before 2035.
