 | This article needs to beupdated. Please help update this article to reflect recent events or newly available information.(March 2024) |
| Nanjing Metro | |||
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| Overview | |||
| Native name | |||
| Chinese name | |||
| Simplified Chinese | 南京地铁 | ||
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| Locale | Nanjing,Jiangsu | ||
| Transit type | Rapid transit | ||
| Number of lines | 14 | ||
| Number of stations | 236 (active stations) | ||
| Daily ridership | 3.106 million (March 2018 avg.)[1] 4.00854 million (March 8, 2019 peak)[2] | ||
| Annual ridership | 977.4 million (2017)[3] | ||
| Website | njmetro.com.cn | ||
| Operation | |||
| Began operation | 3 September 2005; 20 years ago (2005-09-03)[4] | ||
| Operator(s) | Nanjing Metro Group Co., Ltd. (南京地铁集团有限公司) | ||
| Technical | |||
| System length | 521 km (324 mi) | ||
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in)standard gauge | ||
| Electrification | 1,500 V DCoverhead lines (exclude line S4) 25kV AC overhead lines (line S4) | ||
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TheNanjing Metro is arapid transit system serving theurban and suburban districts ofNanjing, the capital city ofJiangsu Province in thePeople's Republic of China.
Proposals for a metro system serving Nanjing first began in 1984, with approval by theState Planning Commission granted in 1994. Construction began on the initial 16-stationLine 1 in 1999, and opened in 2005. The system has 14 lines and 236 stations running on 521 km (324 mi) of track. It is operated and maintained by the Nanjing Metro Group Company. Future expansion plans include 30 lines set to open within the next few years, with several more awaiting approval to begin construction.
In 1984 the first serious proposal for construction of a subway appeared in the Municipal People's Congress.[5] In April 1986, the Nanjing Integrated Transport Planning group was established to research on how to implement a subway system in Nanjing. In December 1986 the team published the "Nanjing Metro Initial Phase". The phase consists of anorth–south line, east–west line and a diagonal Northwest to Southeast line. The three lines meet in the city center forming a triangle.[6] A revision of the "Nanjing City Master Plan" in 1993 added another line through the urban core, and three light metro lines connecting Nanjing's suburbs in Pukou and the at time proposednew airport. In addition a suburban railway to Longtan was proposed. A 1999 report on "Nanjing city rapid rail transit network planning" further proposed six subway lines, two subway extensions and three light metro lines.[7]
In 1994, the State Planning Commission approved the preparatory work for the subway only to have the entire metro project postponed in 1995 amid a national freeze on new metro projects.[8]
Major changes were made to "Nanjing Urban Rail Transit Network Planning" in 2003.[citation needed] The new master plan consisted of 13 lines, of which nine are subway lines and four are light metro lines. The new Line 6 will be a loop line connecting all the urban radial lines. The plan retained the original lines 1, 2 and 3 from the previous plan. According to the new plan, the initial phase would consist of the completion of Metro Line 1 and 2 by 2010. Together the two lines will form a basic "cross" network. By 2020 the completion of Lines 1, 2, 3, and 4 was to form a more robust "pound" shaped (#) network. Longer-term plans include the construction of a loop line connecting all existing lines. The plan also identified four subway lines crossing theYangtze river.
The initial section of Line 1 fromMaigaoqiao toXiaohang received final official approval in 1999. In May 2000, the Experimental Station resumed construction with the entire Line 1 project in full construction in December.
A western extension of Line 1 from Xiaohang to a newly built stadium was fast tracked after Nanjing won hosting theNational Games. Line 1's initial section and the western extension started trial operations on September 3, 2005, running fromMaigaoqiao toOlympic Stadium with 16 stations and a total length of 21.72 kilometers (13.50 mi).[5] The opening of the Nanjing Metro Line 1 gave Nanjing the sixth metro system in the Chinese mainland after Beijing, Tianjin, Shanghai, Guangzhou and Shenzhen.
Line 2 originated from the east-west line in the early planning stages, designed to connect the eastern Xianlin sub-city and western Hexi sub-city, with a plan to cross the Yangtze River. In December 2003, the construction of Olympic Stadium East station began, followed by the construction of experimental station Xinglongdajie (project name Suojie) started in December 2005.[9] In mid-2006, all 19 stations (from Youfangqiao to Maqun) from phase I started construction officially, with a total length of 25.27 kilometres.
The east extension of Line 2 was approved and commenced in October 2007,[10] adding 5 stations eastward from Maqun station to Yangshangongyuan station, and an additional 2 stations to Jingtianlu station later. However, due to the geological problems and the resulting accident encountered during the construction of Jingqingmendajie station, the original cross-river plan of Line 2, along with the proposed metro ring line (Line 6) were cancelled. The route of Line 2 had been changed to go south to the terminal station Youfangqiao. The new round of network planning and construction of Nanjing Metro was impacted significantly by this change. On May 28, 2010, the phase I and east extension of Line 2 opened simultaneously with 26 stations and a length of 37.80 kilometres from Jingtianlu to Youfangqiao.
The north extension of Line 1 connects main city and Jiangning district. The route starts from the northern side of the main city to the east-north direction to Dongshan, Jiangning via Nanjing South Railway Station. The construction of experimental station Hedingqiao began in November 2006, and the rest of the line started in the following year. The proposed extension included 12 new stations from Andemen to Longmiandadao, covering a distance of 18.01 kilometres. Another extension of this route was added with 3 new stations to the Jiangning university town in May 2008. On May 28, 2010, both the south extension of Line 1 and its own extension project entered service, starting from northern Andemen station to southern China Pharmaceutical University (CPU), bringing the total route length to 25.08 kilometres with 15 stations. The south extension of Line 1 is connected with Line 1, forming a Y-shaped bifurcation.
On May 28, 2010, the total operating mileage of Nanjing Metro increased to 84.75 kilometres after the opening of Line 2 and south extension of Line 1. Line 1, Line 1 south extension and Line 2 formed a cross-shaped network framework, marking Nanjing Metro’s entry into the era of networked operations.
| Line | Termini (District) | Opening | Newest extension | Length | Stations | |
|---|---|---|---|---|---|---|
| 1 | Baguazhoudaqiaonan (Qixia) | CPU (Jiangning) | 3 September 2005 | 28 December 2022 | 45.44 km (28.24 mi)[11] | 32 |
| 2 | Yuzui (Jianye) | Jingtianlu (Qixia) | 28 May 2010 | 28 December 2021 | 43.6 km (27.1 mi)[12] | 30[12] |
| 3 | Linchang (Pukou) | Mozhoudonglu (Jiangning) | 1 April 2015 | 18 October 2015 | 44.9 km (27.9 mi)[13] | 29[13] |
| 4 | Longjiang (Gulou) | Xianlinhu (Qixia) | 18 January 2017 | n/a | 33.8 km (21.0 mi)[14] | 18[14] |
| 5 | Jiyindadao (Jiangning) | Fangjiaying (Jiangning) | 31 March 2024 | 6 August 2025 | 36.9 km (22.9 mi) | 30 |
| 7 | Xianxinlu (Qixia) | Xishanqiao (Yuhuatai) | 28 December 2022 | 28 December 2024 | 35.7 km (22.2 mi) | 27 |
| 10 | Andemen (Yuhuatai) | Yushanlu (Pukou) | 1 July 2014 | n/a | 21.6 km (13.4 mi)[15] | 14[15] |
| S1 | Nanjing South Railway Station (Yuhuatai) | Konggangxinchengjiangning (Jiangning) | 1 July 2014 | 26 May 2018 | 36.3 km (22.6 mi)[16] | 9[16] |
| S3 | Nanjing South Railway Station (Yuhuatai) | Gaojiachong (Pukou) | 6 December 2017 | n/a | 36.3 km (22.6 mi)[17] | 19[17] |
| S4 | Chahe (Chuzhou) | Chuzhou Railway Station (Chuzhou) | 28 June 2023 | n/a | 46.2 km (28.7 mi) | 10 |
| S6 | Maqun (Qixia) | Jurong (Jurong) | 28 December 2021 | n/a | 43.6 km (27.1 mi)[18] | 13[18] |
| S7 | Konggangxinchengjiangning (Jiangning) | Wuxiangshan (Lishui) | 26 May 2018 | n/a | 28.8 km (17.9 mi)[19] | 9[19] |
| S8 | Changjiangdaqiaobei (Pukou) | Jinniuhu (Luhe) | 1 August 2014 | 30 September 2022 | 47.3 km (29.4 mi)[20] | 19[20] |
| S9 | Xiangyulunan (Jiangning) | Gaochun (Gaochun) | 30 December 2017 | n/a | 52.4 km (32.6 mi)[21] | 6[21] |
| Total | 521 km (324 mi) | 212[a] | ||||
Line 1 runs mainly in a north–south direction. The line starts atMaigaoqiao in the north, heading southwards toCPU (China Pharmaceutical University). The construction of Line 1 began in the year 2000 and was inaugurated on September 3, 2005, with 16 stations and a length of 21.72 kilometers (13.50 mi).[22] On May 28, 2010, Line 1's 24.5-kilometer (15.2 mi) long south extension entered into operation.[23][24] Thus, before the transfer of Line 1'sOlympic Stadium Branch to Line 10, Line 1 was 46.2-kilometer (28.7 mi) long with 31 stations.[citation needed] TheOlympic Stadium branch line broke away from Line 1 and formed parts of Line 10,[25] when the latter's construction finished and entered operation on July 1, 2014. Currently,Line 1 is 38.9-kilometer (24.2 mi) long with 27 stations.[26] Line 1's color islight blue.
Line 2 is 43.4-kilometer (27.0 mi) long and has 30 stations.[12] It runs mainly in an east–west direction, fromYuzui in the southwest toJingtianlu in the northeast. It entered into operation on May 28, 2010.[23][24]On 28 December 2021, the line was extended west 5.4 kilometers (3.4 mi) with 4 new stations to Yuzui Station.[27] Line 2's color isred.
Groundbreaking work forLine 3 started in January 2010. This line, with a north–south orientation, started operation on April 1, 2015[28] and is 44.9 kilometres (27.9 mi) in length with 29 stations.[13] Line 3's color isgreen.
Construction of east–westLine 4 begun in late 2012[29] and the first phase entered operation on January 18, 2017. The completed portion is 33.75 kilometers (20.97 mi) in length.[30] The line is known asA Zi (the Purple) as the branding for the line and the train color is purple, the first of which were delivered in April 2015.[31] The line started operation on January 18, 2017.[32] Line 4's color ispurple.
Line 5 opened its southern section on March 31, 2024 that is 12.9 kilometers long with nine stations.[33] Line 5's color isyellow.
Line 7 is a northeast–southwest line roughly following the south bank of theYangtze River.[34] The south section has been under construction since November 2017.[35] The rest of the line started construction in November 2018.[36] The north section from Xianixnlu to Mufuxilu opened on 28 December 2022,[37] the south section from Yingtiandajie to Xishanqiao opened on 28 December 2023, and the central section from Mufuxilu to Yingtiandajie opened on 28 December 2024. This line is also the first line of Nanjing Metro to use trains inGoA4 automated level. Line 7's color isdark green.
Line 10 is a western extension from Line 1'sOlympic Stadium branch line, which broke away from Line 1 and formed part of Line 10 when the new line was completed. Construction started in February 2012,[38] finished in 2014. The line is approximately 21.6-kilometer (13.4 mi) long with 14 stations,[15] and entered operation on July 1, 2014.[39] Line 10's color isbeige.
Line S1 acts as Nanjing's airport express line, connectingNanjing South Railway Station toGaochun District viaNanjing Lukou International Airport. The entire line was planned to be 85.8-kilometer (53.3 mi) long with 13 stations.[40] The first phase from Nanjing South to Lukou International Airport started construction on December 27, 2011, and finished in 2014. The first phase opened on July 1, 2014, in time for the Nanjing2014 Summer Youth Olympics. It is 35.8-kilometer (22.2 mi) long with 8 stations.[16] The second phase extension later became Line S9.[41] Line S1's color isteal.
Line S3 opened on 6 December 2017. It starts from Nanjing South Railway Station and heads west, crossing theYangtze River on the cantilever along the edge of Dashengguan Yangtze River bridge together with high-speed rail trains, before terminating at the Gaojiachong station in Qiaolin, southwest of Pukou District. Originally planned as Metro Line 12 or the Ninghe Intercity Rail Line, the route started construction in late 2011. Besides Nanjing South Railway Station in which passengers can transfer to Lines 1, 3, or S1, Youfangqiao station is also a transfer station between Line S3 and Line 2.[42][43] Phase one is 37.53 kilometers (23.32 mi) long with 19 stations[44] and connects Nanjing South Railway Station to Jiangbei New Area in Pukou. Phase 2 is now still being planned, which might extends further southwest from Phase 1 toHexian county in the far future.[45] Line S3's color ismagenta.
Line S4 or the Nanjing-Chuzhou Intercity Railway is a 46.2 kilometers (28.7 mi) rapid transit line connectingNanjing North railway station with neighboringChuzhou city inAnhui province. The line will featurepassing loops at select stations to allow for distinct express and local services.[46] Chuzhou section of the line is opened on 28 June 2023.[47] An extension toNanjing North railway station is under construction. The Chuzhou section of the line will use the separated "Chuzhou Rail Transit" logo.[48]
Line S6 or the Nanjing-Jurong Intercity Railway is a 43.7 kilometers (27.2 mi) connecting suburban Nanjing with neighboringJurong opened on 28 December 2021. It is the first line in Nanjing Metro that reaches other cities, starting atMaqun station, ending atJurong station. Line S6's color islilac.
Line S7 opened on 26 May 2018. It is an extension of Line S1 further southeast, starting atKonggangxinchengjiangning station, ending atWuxiangshan station in SouthLishui District. Some Line S1 trainscontinue to operate into Line S7. Line S7's color ispink.
Line S8 is a suburban metro line which connectsLuhe District toPukou District. The line is 45.2 kilometers (28.1 mi) long,[20] 34.1 kilometers (21.2 mi) of the line is elevated. The line features 17 stations[20] including 6 underground stations and 11 elevated ones. It uses B size trains in 4 car sets that are capable of running up to 100 kilometers per hour (62 mph). Construction of the line started on June 21, 2012, and it was officially opened on August 1, 2014.[49][50] Line S8's color isorange.
Line S9 starts fromXiangyulunan station, the 6th station from Nanjing South Railway Station on Line S1, and extends further south toGaochun District for a total length of 52.42 km (32.57 mi). Upon opening on December 30, 2017, Nanjing became the first city in mainland China where every district is accessible by metro.[51] Line S9's color isyellow.
| Route | Name | Termini | Planned Opening | Length | Stations | Status | Notes | |
|---|---|---|---|---|---|---|---|---|
| 3 | Line 3 (Phase 3) | Mozhoudonglu | Moling | 2025 | 3 km | 2 | u/c since May 2021 | [52] |
| 4 | Line 4 (Phase 2) | Longjiang | Zhenzhuquandong | 2027 | 9.7 km | 7 | u/c since February 2021 | |
| 6 | Line 6 | Qixiashan | Nanjing South railway station | 2026 | 32.4 km | 19 | u/c since December 2019 | [53] |
| 9 | Line 9 (Phase 1) | Hongshanxincheng | JSCPA/Xianfaguangchang | 2027 | 19.67 km | 16 | u/c since March 2020 | |
| 10 | Line 10 (Phase 2) | Andemen | Dongqilu | 2025 | 13.33 km | 10 | u/c since June 2020 | [54] |
| 11 | Line 11 (Phase 1) | Puzhoulu | Maluowei | 2027 | 27.0 km | 20 | u/c since November 2021 | [55] |
| S2 | Line S2 | Taibai | Xishanqiao | 2026 | 54.4 km | 16 | u/c since December 2020 | [56][57] |
| S4 | Line S4 Nanjing-Chuzhou Intercity Railway | Nanjing North Railway Station | Chahe | 2028 (Nanjing section) | 8.2 km | 3 | u/c since December 2018[58] | [59] |
| S5 | Line S5 (Phase 1) | Xianlinhu | Yangzhou Railway Station | 2029 | 57.61 km | 16 | u/c since December 2021 | [60] |
Line 6 is a 32.4 km fully underground line with 19 stations. Construction started on 28 December 2019.[61]
Line 9 (Phase 1) is a 19.67 kilometers (12.22 mi) have a total of 16 stations, all of which are underground. The symbol of the train is orange red, and the maximum speed is 80 km/h. The route passes throughXuanwu District, Gulou District and Jianye District, and passes through Nanjing Railway Station, Xiaguan, Longjiang,Lüboyuan, Jiangsu Grand Theater and other areas. In the future, it will become an important line within the main city to connect the central Hexi, Xiaguan and Xinzhuang areas. The regional line is of great significance to the development of Hexi New City and the upgrading and reconstruction of the Xiaguan area. Construction started in May 2020, the construction period is about 4 years.[62]The list of stations: Danxialu, Caohouxun, Nanjing Railway Station, Zhongyangmen, Chenghecun, Daqiaonanlu, Xiaguan, Agricultural Trade Centre, Dinghuaimendajie, Longjiang, Guanziqiao, Hanzhongmendajie, Shuiximendajie, Qinghelu,Lüboyuan and Binjianggongyuan.[63]In the southern extension of Phase 3, Line 9 is expected to be extended all the way to Banqiao in the far south west of Nanjing.
The Nanjing Metro Phase III construction plan was submitted to theNational Development and Reform Commission in 2024.[64] The plan proposed 10 projects which include: 2 new lines, 7 extensions of existing lines and 1 shuttle line totalling 120 km of new metro. The Nanjing Metro Phase III construction plan proposed Line 2 East Extension, 2-9 Shuttle Line, Line 3 Phase IV, Line 4 Phase III West Extension, Line 4 Phase III East Extension, Line 8 Phase I, Line 9 Phase II, Line 10 Phase III, Line 16 and Line S3 East Extension to be constructed.[65]
Fares on the Nanjing Metro are distance-based. Fares range from 2yuan (approx US$0.30) for journeys under 4 kilometers, to 15 yuan for longer journeys.[66] There is a 5% discount for users of the Nanjing Public Utility IC Card. Fares can also be paid using Alipay, but with no discount.[67]
Single journey tickets can be purchased from the ticket vending machine or at a ticket window. The ticket vending machine accepts both coins, bills (¥5 and ¥10) and Alipay.[68]
Apart from one-way tickets, fares can be paid with the Nanjing Public Utility IC Card, orJinlingtong (Chinese:金陵通;pinyin:Jīnlíngtōng). It can be purchased for a refundable fee of 25 yuan (about 3.8 dollars) and refilled at ticket booths inside the metro stations as well as many collaborative convenience stores throughout the city. The card can be used to pay for other means of public transportation, such as the city taxi and the city bus. An NFC version of the card is free of charge by applying from theiPhone'sWallet app.
This transit card is similar toBeijing'sYikatong, and theOctopus card ofHong Kong'sMTR.
Since April 1, 2025, Nanjing Metro has offered a metro pass with options for a1-day pass (¥20, approximately US$2.80) and a3-day pass (¥45, approximately US$6.20). The pass allows unlimited metro rides within the designated time period. Both passes are available for purchase at selected metro stations, including those near tourist attractions, central business districts (CBDs), and major transportation hubs.[69]
For Line 1, Siemens Transportation Systems (TS) was awarded the supply contract in November 2002.
For Line 2, Siemens Transportation Systems (TS) and its local partner Nanjing Research Institute of Electronic Technology (NRIET) have been awarded to supply the signaling system after signing a contract (about 25 million Euro). Technologies used include Trainguard MT, Vicos OC 501, Sicas ECC and Az S 350 U axle counting system.[73]
a Discrepancies between these figures are explained by interchange stations. If interchange stations are counted once for each line they serve, there would be 114 urban line stations, 50 S-line stations, and 164 total stations.
{{cite web}}: CS1 maint: numeric names: authors list (link)9月3日 南京地铁一号线一期工程开通试运营
Public transportation in Jiangsu (JS) | |||||||
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 Suzhou Metro |
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 Wuxi Metro |
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 Changzhou Metro |
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 Shanghai Metro(Jiangsu Section) |
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 Shanghai Suburban Railway(Jiangsu Section) |
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Rapid transit in Asia | |
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 Armenia | |
 Azerbaijan | |
 Bangladesh | |
 China (PRC) |
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 Georgia | |
 India | |
 Indonesia | |
 Iran | |
 Israel | |
 Japan | |
 Kazakhstan | |
 Mongolia | |
 North Korea | |
 Malaysia | |
 Pakistan | |
 Philippines | |
 Qatar | |
 Russia | |
 Saudi Arabia | |
 Singapore | |
 South Korea | |
 Taiwan (ROC) | |
 Thailand | |
 Turkey | |
 United Arab Emirates | |
 Uzbekistan | |
 Vietnam | |
* Under construction. | |
