Line 4 (Ningbo Rail Transit)
| Line 4 | |
|---|---|
Line 4 Train at Guanshanhe Station | |
| Overview | |
| Status | Operational |
| Owner | Ningbo |
| Locale | Ningbo, Zhejiang, China |
| Termini |
|
| Stations | 27 |
| Service | |
| Type | Rapid transit |
| System | Ningbo Rail Transit |
| Operator(s) | Ningbo Rail Transit Co., Ltd. |
| History | |
| Opened | 23 December 2020 |
| Technical | |
| Line length | 39.73 km (24.69 mi) |
| Number of tracks | 2 |
| Character | Underground / Elevated |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
| Electrification | 1,500 V DC overhead catenary (+ third rail return) |
Line 4 of Ningbo Rail Transit (Chinese: 宁波轨道交通4号线) is a rapid transit line in Ningbo. It starts from Cicheng Town, Jiangbei District, and ends near Ningbo International Conference Center in Yinzhou District. The project was approved on November 5, 2013 and opened on December 23, 2020. Construction of Line 4 started in 2011 with the groundbreaking of the North Ring Elevated Expressway with the second deck of the structure being used for Line 4 trains. The rest of the line started construction on November 30, 2015. The line will initially use 36 sets of six car B-type trains with a maximum service speed of 80 km/h (50 mph).