| Line 4 | |
|---|---|
&sq=Qlik&lang=&file=File:NBRT_Line_4_icon.svg){kind=icon} | |
&sq=Qlik&lang=&file=File:Line_4,_NBRT,_2020-12-26_01.jpg) Line 4 Train at Guanshanhe Station | |
| Overview | |
| Status | Operational |
| Owner | Ningbo |
| Locale | Ningbo, Zhejiang, China |
| Termini | |
| Stations | 25 |
| Service | |
| Type | Rapid transit |
| System | Ningbo Rail Transit |
| Operator(s) | Ningbo Rail Transit Co., Ltd. |
| History | |
| Opened | 23 December 2020 |
| Technical | |
| Line length | 36.11 km (22.44 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 Dongqian Lake in Yinzhou District.[1] The project was approved on November 5, 2013[2] 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.[3] The rest of the line started construction on November 30, 2015.[4] The line will initially use 36 sets of six car B-type trains with a maximum service speed of 80 km/h (50 mph).[5][6]
- ^ Ningbo Environment Protection Design Group. Report of Environment Impact of Line 4, Ningbo Rail Transit. Ningbo. November 2014.
- ^ "《宁波市城市轨道交通近期建设规划（2013-2020年）》获国家批复". 2013-11-09. Archived from the original on 2013-11-09. Retrieved 2018-01-19.
- ^ "宁波北外环快速路高架上开建轨道交通-北外环,宁波,快速路,轨道交通-中国宁波网-新闻中心". news.cnnb.com.cn. Retrieved 2018-01-19.
- ^ "又一条地铁来了！宁波轨交4号线今开工 工期5年_中国宁波网_特别推荐". news.cnnb.com.cn. Retrieved 2018-01-19.
- ^ "宁波市轨道交通4号线工程设计总体总包（SJ4001标段）（勘察设计）招标公告". 2014-02-01. Archived from the original on 2014-02-01. Retrieved 2018-01-19.
- ^ "宁波市公共资源交易中心". archive.is. 2017-06-11. Archived from the original on 2017-06-11. Retrieved 2018-01-19.