Line S2 (Chinese: 南京地铁S2号线; pinyin: Nánjīng Dìtiě S-Èr Hào Xiàn), known as Nanjing-Ma'anshan Intercity Railway (Chinese: 宁马城际铁路; pinyin: Níngmǎ chéngjì tiělù) in Ma'anshan Section[7], is a suburban rapid transit line in the Nanjing Metro system, officially put into operation on 22 April 2026 at 10:00[2]. The line features passing loops for express services with express trains completing travel across the whole line in 30 minutes[8]. Line S2 is the first inter-provincial metro line in Nanjing and also the second in Mainland China, the first being Line 11 of Shanghai Metro connecting Shanghai and Suzhou, Jiangsu province.[9] It is also the first metro line in Mainland China to be jointly constructed, managed, and operated by two provinces.[10]
| Line S2 | |
|---|---|
  | |
 Rolling stock of Line S2 leaving Yanghu Station | |
| Overview | |
| Other name(s) | Nanjing-Ma'anshan intercity railway Nanjing-Ma'anshan Line (Ma'anshan section) Ningma Line (宁马线) [1][2] Ningma Intercity Railway[3] |
| Native name | 南京地铁S2号线（Nanjing section） 宁马城际铁路（Ma'anshan Section） |
| Status | In operation |
| Locale | Nanjing, Jiangsu Ma'anshan, Anhui |
| Termini | |
| Stations | 16 (Nanjing section Phase 1 & Ma'anshan section) |
| Service | |
| Type | Rapid Transit, Intercity rail |
| System | Nanjing Metro |
| Operator(s) | Nanjing Metro Ma'anshan Chujiang Intercity Rail Transit Co., Ltd |
| History | |
| Opened | 22 April 2026[2] |
| Technical | |
| Line length | 54.23 km (33.7 mi)[5][6] |
| Number of tracks | 2 |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
| Electrification | 1,500 V DC overhead catenary |
| Operating speed | 120 kilometres per hour (75 mph) |
History
editIn 2020, the mayors of Nanjing and Ma'anshan jointly signed the "Ningma Intercity Railway Co-construction Cooperation Agreement".[11]
The tender notice for the survey, design and review of the Nanjing-Ma'anshan intercity railway was released in September 2021. The first phase of the Nanjing section will have 8 stations and 26.9 kilometers, and the second phase will have 4 stations and 11.2 kilometers.[12]
Construction of the Ma'anshan section, an elevated line from Cihugaoxinqu to Taibai, started on 30 December 2020.[13] The Nanjing section started construction on December 28, 2021.[14]
In December 2025, the Ma'anshan section and the Nanjing section will pass the project acceptance at the same time[10].
On 28 December 2025, the entire line officially started trial operation without passengers. From 1 March to 20 March 2026, the second phase of testing (running map) was implemented. On 10 April 2026, it successfully passed the completion acceptance. On 15 April 2026, the operation safety assessment of the Ma'anshan section was successfully completed, and the operation safety assessment of the Nanjing section was officially completed on 18 April[10].
On 22 April 2026 at 10:00, Line S2 was officially put into operation[2].
Opening timetable
editStations
editFrom 9:00 to 16:00 every day, starting from 23 April 2026, express trains departing from both terminals Xishanqiao and Taibai will only stops at following stations: Jiangning Binjiang Development Zone, Hubeilu Erzhong, Yushandonglu[1].
Legend:
| ● | All trains stop |
|---|---|
| | | No express trains |
| △ | During the morning peak on weekdays, one express train departing from Taibai at 7:09 bound for Xishanqiao[1]. |
| Service Pattern | Station name[4] | Connections | Distance km |
Location | |||||
|---|---|---|---|---|---|---|---|---|---|
| Local | Ex[1] | Ex1 | English | Chinese | |||||
| ● | ● | △ | Xishanqiao | 西善桥 | 7 | Yuhuatai | Nanjing, Jiangsu | ||
| ● | | | | | Yuhua Jingji Development Zone | 雨花经济开发区 | |||||
| ● | | | | | Banqiao | 板桥 | |||||
| ● | | | | | Banqiaonan | 板桥南 | |||||
| ● | | | | | Jiangningzhen | 江宁镇 | Jiangning | ||||
| ● | ● | △ | Jiangning Binjiang Development Zone | 江宁滨江开发区 | |||||
| ● | | | | | Mulong | 牧龙 | |||||
| ● | | | | | Tongjing | 铜井 | |||||
| ● | | | | | Cihugaoxinqu | 慈湖高新区 | Huashan | Ma'anshan, Anhui | |||
| ● | ● | △ | Hubeilu Erzhong | 湖北路二中 | |||||
| ● | | | | | Hunanlu Angongda | 湖南路安工大 | |||||
| ● | ● | △ | Yushandonglu | 雨山东路 | |||||
| ● | | | | | Yanghu | 阳湖 | Yushan | ||||
| ● | | | | | Ma'anshanjingkaiqu | 马鞍山经开区 | |||||
| ● | | | | | Gushu | 姑孰 | Dangtudong | Dangtu | |||
| ● | ● | △ | Taibai | 太白 | |||||
References
edit- 1 2 3 4 "【视频】宁马"同城化"生活照进现实！宁马线明天开通初期运营". 21 April 2026.
- 1 2 3 4 "30分钟直达马鞍山中心城区，"无缝衔接"南京地铁！宁马市域（郊）铁路明天开通初期运营". 21 April 2026.
- ↑ "明天通车！南京地铁S2宁马线首末班车时刻表、票价出炉！". 21 April 2026.
- 1 2 "关于征求南京地铁S2号线（宁马线南京段）车站拟命名方案意见的公示".
- 1 2 3 "南京这条跨省地铁即将通车，票价及运营时间公布". 21 April 2026.
- ↑ "南京地铁s2号线线路图（最新）". 21 April 2026.
- ↑ ""半小时"都市圈更近了！宁马城际铁路正式"跑图"". 腾讯网. 新华日报交汇点. 2026-03-30. Archived from the original on 2026-03-30. Retrieved 2026-03-30.
- ↑ "宁马城际铁路全线工程建设动员_马鞍山_交通中心_快车". www.sohu.com (in Chinese). Retrieved 2022-04-26.
- ↑ "【中国第二条跨省地铁，来了". 22 April 2026.
- 1 2 3 4 "江苏南京和安徽马鞍山，开了一个先河". 22 April 2026.
- ↑ "南京都市圈成员聚首镇江，商讨的这些大事与宣城有关——_合作". www.sohu.com. Retrieved 2024-09-01.
- ↑ "宁马城际 20 个站点曝光，预计 2021 年 9 月工可获批". www.myzaker.com. Retrieved 2024-09-01.
- ↑ "宁马城际铁路（马鞍山段）开工-新华网". www.ah.xinhuanet.com. Archived from the original on July 11, 2022. Retrieved 2021-01-04.
- ↑ "南京地铁传来重磅消息！三条市域铁路集中开工建设". m.thepaper.cn. Retrieved 2024-09-01.
 | This Nanjing Metro article is a stub. You can help Wikipedia by adding missing information. |