The Bitong line of the Chongqing Suburban Railway is a suburban rapid transit line in Chongqing, China. It connects Tongliangxi in Tongliang District with Bishan station of the Chongqing Rail Transit, providing an interchange with Line 1 and through running with Line 27 in the future. It is 37.5 km long and features 9 stations.
Construction began in 2019. It opened on January 2nd, 2025 after a week of trial operation.
Opening timeline
| Segment | Commencement | Length | Station(s) | Name |
|---|---|---|---|---|
| Bishan – Tongliangxi | January 2nd, 2025 | 37.5 km (23.30 mi) | 9 | Initial section |
Stations
| Service routes |
Station No. |
Station name | Connections | Distance km |
Location | ||||
|---|---|---|---|---|---|---|---|---|---|
| English | Chinese | ||||||||
| ↑ | Through-service to/from Huimin via Line 27 | ||||||||
| ● | ● | 璧铜/01 | Bishan | 璧山 | Line 1 | - | 0 | Bishan | |
| ● | ● | 璧铜/02 | Bicheng | 璧城 | |||||
| ● | ● | 璧铜/03 | Hebian | 河边 | |||||
| ● | ● | 璧铜/04 | Qinglonghu (Under Construction) |
青龙湖 | |||||
| ● | ● | 璧铜/05 | Dalu | 大路 | |||||
| ● | ● | 璧铜/06 | Qinglong | 庆隆 | Tongliang | ||||
| ● | ● | 璧铜/07 | Sci-Tech Innovation Center | 科创新城 | |||||
| ● | ● | 璧铜/08 | Tongliang Longcheng Paradise Walk | 铜梁龙城天街 | |||||
| ● | ● | 璧铜/09 | Tongliangxi | 铜梁西 | |||||
References
- "CRT Bitong Line finishes rail construction and expects to open at the end of the year". 2024-04-03.
- "福利来了 12月26日起市民可免费试乘璧铜线7天". 2024-12-25.
- "福利来了 12月26日起市民可免费试乘璧铜线7天". 2024-12-24.
- "官宣！璧铜线正式开通初期运营". Weixin (in Chinese). 2025-01-02. Retrieved 2025-01-02.
- 铜梁发布. "来！带你们试乘市郊铁路璧铜线！".
| Public transportation in Chongqing Metropolitan Area (CQ) | |||||
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| Chongqing Rail Transit |
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 Trams in Chongqing |
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| CR C-train (intercity rail) |
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| CR G-train (high-speed rail) |
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| Transportation hubs |
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