Chongqing Rail Transit

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The Chongqing Rail Transit (branded as CRT; also known as Chongqing Metro) is the rapid transit system in the city of Chongqing, China. In operation since 2005, it serves the transportation needs of the city's main business and entertainment downtown areas and inner suburbs. since December 2023Template:Dated maintenance category (articles)Script error: No such module "Check for unknown parameters"., CRT consisted of eleven lines, with a total track length of Script error: No such module "convert"..[1] Lines 1, 4, 5, 6, 9, 10, 18, the Loop line, Jiangtiao line, and Bitong Line are conventional heavy-rail metro lines, while Lines 2 and 3 are high-capacity monorails. To keep up with urban growth, construction is under way on several other lines.

The Chongqing Rail Transit is a unique transit system in China because of the geography of Chongqing being a densely populated but mountainous city, with multiple river valleys. Two lines use heavy-monorail technology, leveraging the ability to negotiate steep grades and tight curves and rapid transit capacity. They are capable of transporting 32,000 passengers per hour per direction.[2] However the busiest section of Line 3 reaches a peak passenger volume of 37,700 pphpd in 2019.[3] At Script error: No such module "convert".,[4] the system's two monorail lines form the longest monorail system in the world,[5] with the Script error: No such module "convert". Line 3 being the world's longest single monorail line even if the Script error: No such module "convert". Konggang branch is excluded.[6][7] The length and the capacity of its monorail network both also make it the world's busiest monorail system, with a total of 94 million and 250 million rides in 2015 on Line 2 and Line 3, respectively.[8] The latter ridership statistic for Line 3 also makes it the world's busiest single monorail line.

The extreme difference in elevation between the river valleys and the hilly plateaus of Chongqing pose a unique challenge in designing alignments for conventional rail transit lines. The network currently has the world's highest metro-only bridge, the Caijia Rail Transit Bridge for Line 6, spanning the Jialing River valley, with the bridge deck being approximately Template:Cvt above the water.[9] Hongyancun station is the deepest metro station in China and the deepest metro station in the world with the station reaching Script error: No such module "convert". below the surface,[10][11] surpassing the Kyiv Metro's Arsenalna station. Hongtudi station and Liyuchi station, both on Line 10, are the second and third deepest stations in China, being Script error: No such module "convert".[12] and Script error: No such module "convert".[13] below the surface respectively. Additionally, Hualongqiao station is a six story structure that has Line 9 trains stopping 48 meters above the surface,[14][15] making it the tallest metro station in the world, surpassing Smith–Ninth Streets station in New York.

The Chongqing Rail Transit system possesses a number of extremely-long metro-only bridges. The Script error: No such module "convert". long Egongyan Rail Transit Bridge carries the southern arc of the Loop line across the Yangtze River using a Script error: No such module "convert". long suspension main span, making it the longest metro-only suspension bridge by main span in the world.[16] The Nanjimen Bridge carries Line 10 trains across a Script error: No such module "convert". cable-stayed bridge with a main span of Script error: No such module "convert"., making it the longest metro-only cable-stayed bridge by main span in the world.[17] The Gaojia Huayuan Jialing River Rail Transit Bridge carries the western arc of the Loop line over the Jialing River using a long Script error: No such module "convert". bridge with a main span of Script error: No such module "convert"..[18] Additionally, Chongqing Rail Transit system has numerous double-deck bridges carrying vehicle and metro traffic, such as the Chaotianmen Bridge, which is the world's longest arch bridge.

Network

File:重庆轨道交通线网图（2023）.svg
Map of Chongqing Rail Transit. (Not to scale)
Line Terminus
(District)Script error: No such module "Check for unknown parameters". 		Commencement Newest extension Rolling stockTemplate:Efn Length
(km) 		Stations
Template:Rint Template:Lnl Loop line 2018 2021 6ASScript error: No such module "Check for unknown parameters". 51 33
Template:Rint Template:Lnl Template:Stl (Yuzhong)Script error: No such module "Check for unknown parameters". Template:Stl (Bishan)Script error: No such module "Check for unknown parameters". 2011 2020 6B2Script error: No such module "Check for unknown parameters". 43.7 25
Template:Rint Template:Lnl Template:Stl (Yuzhong)Script error: No such module "Check for unknown parameters". Template:Stl (Ba'nan)Script error: No such module "Check for unknown parameters". 2005 2014 4/6/8HL 31.4 25
Template:Rint Template:Lnl Template:Stl (Ba'nan)Script error: No such module "Check for unknown parameters". Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". 2011 2016 6/8HL 56.1 45
Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". 6HL 11.0
Template:Rint Template:Lnl Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". 2018 2022 6ASScript error: No such module "Check for unknown parameters". 50.7 24
Template:Rint Template:Lnl Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". Template:Stl (Dadukou)Script error: No such module "Check for unknown parameters". 2017 2023 6ASScript error: No such module "Check for unknown parameters". 48.66[19][20] 31
Template:Rint Template:Lnl Template:Stl (Nan'an)Script error: No such module "Check for unknown parameters". Template:Stl (Beibei)Script error: No such module "Check for unknown parameters". 2012 2020 6B2Script error: No such module "Check for unknown parameters". 59.8 40
Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". 25.8
Template:Rint Template:Lnl Template:Stl (Shapingba)Script error: No such module "Check for unknown parameters". Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". 2022 2023 6ASScript error: No such module "Check for unknown parameters". 40.1 29
Template:Rint Template:Lnl Template:Stl (Yubei)Script error: No such module "Check for unknown parameters". Template:Stl (Nan'an)Script error: No such module "Check for unknown parameters". 2017 2023 6ASScript error: No such module "Check for unknown parameters". 43.3 26
Template:Rint Template:Lnl Template:Stl (Yuzhing)Script error: No such module "Check for unknown parameters". Template:Stl (Dadukou)Script error: No such module "Check for unknown parameters". 2023 — 6ASScript error: No such module "Check for unknown parameters". 28.96 19
Template:Rint Template:Lnl Template:Stl (Dadukou)Script error: No such module "Check for unknown parameters". Template:Stl (Jiangjin)Script error: No such module "Check for unknown parameters". 2022 — 6ASScript error: No such module "Check for unknown parameters". 28.2 7
Template:Rint Bitong line Template:Stl (Bishan)Script error: No such module "Check for unknown parameters". Template:Stl (Tongliang)Script error: No such module "Check for unknown parameters". 2025 — 4D 37.5 8
Total 561.18 312

Loop line

Script error: No such module "Labelled list hatnote". The Loop line (coded as "Line 0") is a rapid transit loop line.[21] The northeastern section was opened on 28 December 2018. The southern section with the Egongyan Rail Transit Bridge opened on 30 December 2019.[22] Three major railway stations in Chongqing are also linked by this line: Chongqing North railway station, Shapingba railway station, and Chongqing West railway station. Loop Line's color is yellow.

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Line 1

Script error: No such module "Labelled list hatnote". Line 1 runs Script error: No such module "convert". from Chaotianmen, in the central west, to Shapingba and then to Bishan with a total length of Script error: No such module "convert".. It is the first heavy-rail subway line in Chongqing and the second in Western China. The passenger capacity is 36,000 passengers per hour in each way. The line serves as the system's backbone connecting the densest areas including the main Central Business Districts of Jiefangbei, Lianglukou, Daping, and Shapingba. It is the first conventional subway, running in a deep-bored tunnel below Yuzhong and Shapingba Districts.

Line 1 has transfer interchange stations with Line 6 at Xiaoshizi and Line 2 at Jiaochangkou in Jiefangbei CBD and at Daping and Line 3 at Lianglukou, which is near Chongqing railway station in central Yuzhong. Line 1 is also transferable with the Loop Line at Shapingba, although out-of-station transfer is currently needed due to construction setbacks on the interchange channel and concourse connecting the two subway lines.

In 1992, the Chongqing government signed a Build-Operate-Transfer agreement with a Hong Kong company and provided the land for the project, but work ceased in 1997 because of legal issues.[23] Work resumed from Chaotianmen to Shapingba on 9 June 2009, and a limited opening occurred on 28 July 2011.[24] Thales provided an operations control centre for the line. Line 1's color is red.

Line 2

Script error: No such module "Labelled list hatnote". Line 2, a monorail line, runs Script error: No such module "convert". and has 25 stations. It begins as a subway under downtown Jiefangbei, then runs west along the southern bank of Jialing River on an elevated line, and then turns south into the southwestern inner suburbs, looping back east, to terminate at Yudong, in Ba'nan District. It runs mostly elevated, but a Script error: No such module "convert". section is underground, including three of its 18 stations in the Jiefangbei CBD and central Daping areas in the extremely-dense area of Yuzhong District. Line 2 runs through four administrative districts in the central city (Yuzhong, Jiulongpo, Dadukou, and Ba'nan). In 2010, Line 2 served 45 million passengers.[25] It also runs through Daping CBD, Yangjiaping CBD in Jiulongpo District, and Chongqing Zoo at. Most trains have four cars, and six-car trains began to operate in September 2012.[26] Line 2 is the first rapid transit line to open in the Interior West of China, in 2005. In 2013, six-car trains are being implemented because of overcrowding and increasing demand.[27] Line 2's color is green.

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Line 3

Script error: No such module "Labelled list hatnote". Line 3 is the longest and busiest monorail in the world. It runs from north to south and links the districts separated by the Yangtze (Chang Jiang) and the Jialing Rivers. The initial segment, from Lianglukou to Yuanyang (18 stations, Script error: No such module "convert".), opened on 29 September 2011, with a northern extension, from Yuanyang to Jiangbei Airport, opening on 30 December 2011.[28] A southern extension, from Ertang to Yudong, opened on 28 December 2012.[29]

Most trains have six cars, more than on the older Line 2. The line started to equip eight-car trains in 2014, which are now in operation.[30] There are interchange stations in the Yuzhong district with Line 1, at Lianglukou (Caiyuanba Intercity Railway/Coach Station), and with Line 2, at Template:Stl. Line 3's color is indigo.

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Line 4

Script error: No such module "Labelled list hatnote". Line 4 is a rapid transit line.[31] In June 2018, debugging of the first segment of Phase I commenced.[32] The line began operating on 28 December that year. Line 4's color is orange.

Line 5

Script error: No such module "Labelled list hatnote". Line 5 is a northeast–southwest heavy-rail line crossing the centre, and the line has opened its northern and southern sections of phase 1 and northern extension. It will connect Yubei, Jiangbei, Yuzhong, Jiulongpo, Shapingba and Dadukou districts. New six-car trains were introduced on the line. Line 5's color is light blue.

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Line 6

Script error: No such module "Labelled list hatnote". Line 6 is the second heavy-rail subway line of Chongqing. Opened on 28 September 2012, it connects Nan'an, Yuzhong, Jiangbei and Yubei districts in central Chongqing. The line features the Caijia Rail Transit Bridge, the highest metro-only brige in the world, on which it crosses the Jialing River.

A 5 station, Script error: No such module "convert". long northern branch from Lijia to Beibei, in the district of the same name, was opened on 31 December 2013.[33] The line was extended to Chayuan in 2014. A Script error: No such module "convert". branch to Shaheba, known as the International Expo branch, was opened in 2020. Thales provided an operations control centre for the line. Line 6's color is pink.

Line 9

Script error: No such module "Labelled list hatnote". The first phase of Line 9 opened on 25 January 2022. It connects Huashigou in Yubei District to Gaotanyan in Shapingba District. The line's route also serves Yuzhong District and Jiangbei District. Line 9 crosses the Jialing River on a bridge parallel to Jiahua Bridge. It also features the deepest metro station in the world, Hongyancun station, at 116 meters deep. Line 9's colour is crimson.

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Line 10

Script error: No such module "Labelled list hatnote". The line serves the North Railway station and the airport terminals. The first phase (Liyuchi to Wangjiazhuang) opened on 28 December 2017, and the second phase will connect Yuzhong and Nan'an districts by crossing the Jialing and the Yangtze rivers. Two new bridges, Zengjiayan Jialing River Bridge and Nanjimen Rail Transit Bridge, are under construction for train services to the south. Line 10's color is purple.

Line 18

Script error: No such module "Labelled list hatnote". Opened in 2023, Line 18 connects Tiaodeng in Dadukou District to Fuhualu in Yuzhong District. The line crosses the Yangtze river on a 660 meter span cable-stayed bridge. The line's second phase, currently under construction, is projected to cross Yuzhong District and terminate at Xiaoshizi. Line 18's color is turquoise.

Jiangtiao line

Script error: No such module "Labelled list hatnote". The Jiangtiao line is a suburban rapid transit line connecting Jiangjin District with the metropolitan area at Tiaodeng. There is through service between Line 5 and the Jiangtiao line since 2023.[34] Jiangtiao line's color is blue.

Bitong line

Script error: No such module "Labelled list hatnote". The Bitong line is a suburban rapid transit line connecting Tongliang District with the metropolitan area at Bishan. There will be through service between Line 27 and the Bitong line in the future.

Ticketing

Transport cards

CRT accepts Life & Transport Card (Chongqing Universal Card, released by Chongqing City Card Payment Co., Ltd.) and its compatible cards, released by partner companies in other cities of China. There is a 10% discount applied to the Regular Card if it is used on public transit in the city. The higher price is paid for transfers between the bus and the metro within 1 hour (not including metro-to-metro, according to the paying time). The Regular Card can be purchased at any CRT station, and a deposit can be recovered when the card is returned with its receipt. In addition the card can be used in many shops, cinemas, restaurants, etc. in Chongqing. The Students' Card and the Elders' Card can not be directly used on the metro since their monthly fee covers only buses unless a cash sub-account, which allows a 50% discount, is added to the cards for free at the service points.

Time limit

All trips must be completed in 3 hours upon entering the fare-paid area, or the highest ticket price in the system will be charged in addition.[35]

Operation

During times of heavy use like for major events, CRT may close some stations to avoid overcrowding. In 2018, CRT closed Xiaoshizi, Jiaochangkou, Qixinggang, Lianglukou, Xiaolongkan, and Shapingba stations of Line 1; Jiaochangkou and Linjiangmen stations of Line 2; Lianglukou, Huaxinjie, Guanyinqiao, and Hongqihegou stations of Line 3; Shangxinjie, Xiaoshizi, Grand Theater, Jiangbeicheng, and Hongqihegou stations of Line 6 after 20:00 on Christmas Eve, Christmas Day, after 19:00 on New Year's Eve. And they also closed Shapingba and Shangxinjie stations of Loop line after 19:00 on New Year's Eve.Script error: No such module "Unsubst".

From 9 to 12 November 2018, they closed Grand Theater and Jiangbeicheng stations from 10:00 to 15:00 because of heavy use during Flower Expo; from 1 to 7 November 2019, they closed Grand Theater and Jiangbeicheng stations since 10:00 till 16:00 because of heavy use during Flower Expo.Script error: No such module "Unsubst".

Accessibility

Almost every station has accessible elevators and toilets, and almost every train has wheelchair locks. Only the oldest rolling stock and toilets of Line 2 are not fully accessible. In addition, many older interchange channels between lines are not designed with accessibility in mind, which means the disabled there must transfer via the main concourse.[36]

Luggage rack

The trains on Line 10, which links Jiangbei Airport and Chongqing North railway station, are equipped with a luggage rack on each car.[37]

History

The CRT is part of the central government's project to develop the Western regions. The Japan Bank for International Cooperation provided some of the funding.[38] Construction was carried out, with co-operation between Changchun Railway Vehicles Co. Ltd. and Hitachi Monorail, which used advanced Japanese monorail technology.[39] Construction on Line 2 began in 1999, and the line was officially opened in June 2005 from Jiaochangkou (Jiefangbei CBD) to Zoo (Chongqing Zoo).

Early concepts and attempts

  • 1946 plan: The Nationalist government made a plan of high-speed tram system. The rail weighs 47.77 kg/m, with a rail gauge of 1000 mm, a maximum slope of 9%, a minimum radius of curvature of Template:Cvt. The top speed is Script error: No such module "convert". in the urban area and Script error: No such module "convert". in the suburban area. The train was 8 m long, 1.8 m wide, with two 35-horsepower motors and a trailer. Each train took 240 passengers. The headway was designed to be 10 minutes. The system was expected to carry 1 million passengers per day. Some of the tracks were underground.
    • Line A, Longmenhao – Ciqikou, 9 stations, Script error: No such module "convert".
    • Line B, Longmenhao – Nanwenquan, 7 stations, Script error: No such module "convert".
    • Line C, Longmenhao – Datiankan, 3 stations, Script error: No such module "convert".
  • 1958 attempt: "Yuzhong District Subway Engineering Unit" was started in late 1958, only to be suspended one year later.
  • 1960 plan: A Script error: No such module "convert". underground rapid rail transit system, linking the city center with Xinpaifang, Xiaolongkan, Yangjiaping, Shiqiaopu, Lianglukou, and other populated areas, was planned.
  • 1965 attempt: The unit was reinstated. It has 4 units, including more than 1000 workers in total. Construction was stopped again in late 1966 by the Cultural Revolution. The unit was officially disbanded again in 1971. The completed tunnel sections were taken over by the civil air defense authorities.
  • 1983 plan: A Script error: No such module "convert". subway line (Chaotianmen – Yangjiaping) was planned. It is the precursor to today's Line 2.
  • 1988 attempt: Some Hong Kong businessmen arrived to start a metro company in Lianglukou. The tunnel from previous attempts were extended.[23]
  • 1991 plan: A 4-line Script error: No such module "convert". monorail system was planned.

Official long-term plans

  • 1998 plan: Has 5 lines in total, with a length of about Script error: No such module "convert"..
  • 2003 and 2007 plans: Two similar expansion including 10 lines, with a total length of about Script error: No such module "convert".. Line 4 in the previous blueprint received a huge update and was renamed to Loop line, according to its new shape.[23]
  • 2011 plan: Features 8 new lines, with a length of about Script error: No such module "convert"..[40]
  • 2019 plan: Target a 30-line network as of 2050, with a length of about Script error: No such module "convert"..[41]

Commencement and expansions

File:Chongqing Metro Evolution.gif
Timelapse of the Chongqing Rail Transit.
Line Segment Start of construction Began operation
Phase I (2000‒2014)
Template:Lnl Chaotianmen Xiaoshizi Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Xiaoshizi Jiaochangkou Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Jiaochangkou Shapingba Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Shapingba Daxuecheng Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Daxuecheng Jiandingpo Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Jiaochangkou Daping Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Daping Zoo Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Zoo Xinshancun Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Xinshancun Yudong Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Yudong Chongqing Jiaotong University Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Chongqing Jiaotong University Lianglukou Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Lianglukou Longtousi Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Longtousi Yuanyang Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Yuanyang Changfulu Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Changfulu Terminal 2 of Jiangbei Airport Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Bijin Jurenba Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Chayuan Wulidian Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Wulidian Kangzhuang Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Kangzhuang Lijia Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Lijia Beibei Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Phase II (2012‒2020)
Template:Lnl Chongqing Library Haixialu Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Haixialu Erlang Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Erlang Chongqing Library Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Min'an Ave Chongqing North Station North Square Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Chongqing North Station North Square Tangjiatuo Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl The EXPO Garden Center Dalongshan Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Dalongshan Dashiba Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Dashiba Shiqiaopu Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Shiqiaopu Tiaodeng Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Lijia Yuelai 2009 Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Yuelai Shaheba Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Xinqiao Gaotanyan Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". TBA
Gaotanyan Xingke Ave. Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Xingke Ave. Huashigou Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Lanhualu Houbao Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Houbao Liyuchi Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Liyuchi Wangjiazhuang Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Phase III (2018‒2023)
Template:Lnl Tangjiatuo Huangling Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Yuegangbeilu The EXPO Garden Center Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Template:Lnl Fuhualu Tiaodengnan Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".
Bitong line Bishan Tongliangxi Script error: No such module "Date time".Script error: No such module "Check for unknown parameters". Script error: No such module "Date time".Script error: No such module "Check for unknown parameters".

Incidents

At around 14:00 of 8 January 2019, an improperly secured air defense lock was struck by an in service Loop line train, derailing it and causing serious damage to the cabcar.[42] The accident injured three employees and one passenger. One of the employees, the driver, later died from their injuries shortly after being sent to the hospital.[43]

Technology

Line Rolling stock Signal system Notes
Manufacturer TrainsTemplate:Efn Manufacturer CBTC
Template:Lnl CRRC Changchun Railway Vehicles 6As 66 Traffic Control TechnologyTemplate:Efn Yes [44]
Template:Lnl CRRC Changchun Railway Vehicles 6B 53 Siemens Yes
Template:Lnl Hitachi 4HL 2 Template:Ill No
CRRC Changchun Railway Vehicles 4HL 25
6HL 22
8HL 12 Yes
Template:Lnl CRRC Changchun Railway Vehicles 6HL 54 Hitachi Yes
8HL 30
Template:Lnl CRRC Changchun Railway Vehicles 6As 49 Template:Ill Yes
Template:Lnl CRRC Qingdao Sifang Locomotive & Rolling Stock 6As 39 China Railway Signal & Communication Yes
CRRC Changchun Railway Vehicles 15Template:Efn
Template:Lnl CRRC Changchun Railway Vehicles 6B 57 Siemens Yes
Template:Lnl CRRC Changchun Railway Vehicles 6B 12 China Railway Signal & Communication Yes
Template:Lnl CRRC Changchun Railway Vehicles 6As 38 Template:Ill Yes
Template:Lnl CRRC Changchun Railway Vehicles 6As 26 China Academy of Railway Sciences Yes
Template:Lnl CRRC Changchun Railway Vehicles 6As TBA United Mechanical & Electrical Yes
Template:Lnl CRRC Changchun Railway Vehicles 6As 15 China Railway Signal & Communication Yes

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Visual design

Unlike most metro systems of other cities in China, CRT did not follow the design style of MTR Corporation in Hong Kong. The signage system was designed by GK Design Group in Japan, and the monorail lines are based on Hitachi Monorail technology. That gives the Chongqing Rail Transit a distinctive Japanese aesthetic, in contrast to other metro systems in China.[45]

CRT also gave each line a theme about the local culture, and the stations on the line will have some art works in the theme.[46]

Line Theme
Template:Rcb Impressions
Template:Rcb City spirit
Template:Rcb Bashu culture
Template:Rcb Folk life
Template:Rcb Arts
Template:Rcb Provisional capital era
Template:Rcb Landscape
Template:Rcb Citizens' memories

Expansion

CRT is expected to have 8 lines criss-crossing the urban districts by 2020 and a loop line connecting the commercial areas in the urban area. The other 9 lines are expected to be in operation by 2050.[47]

File:Chongqing Metro 2024.png
Map of Chongqing Rail Transit 2024 Plan

Phase 4 projects

The short-term plan, including Line 4 (West extension), Line 6 (branch), Lines 7, 15, 17, 24, 27 and Line 18 (Phase 2) was approved by NDRC.[48] Construction on several lines started in March 2021.[49] In April 2021, Lines 7 and 17 were redesigned from mostly elevated heavy monorails (similar to Lines 2 and 3) to conventional underground Type As metro lines akin to Lines 4, 5, 9 and 10.[50]

File:Chongqing Metro Phase 4.png
Map of Chongqing Rail Transit including Phase 4 projects
Planned opening Project Terminus Track type Rolling stockTemplate:Efn Length (km)Script error: No such module "Check for unknown parameters". New stations Start of Construction Ref.
2025 Template:Lnl Western extension Min'an Ave. Shunshuisi Park Heavy-rail 6As 11.2 9 2021[49] [51]
Template:Lnl Eastern extension (branch) Liujiaping Chongqingdong Railway Station Heavy-rail 6B 6.79[52] 3 Mar 2022[53] [52]
2028 Template:Lnl Phase 1 Kexuecheng Jinfeng Heavy-rail 4/6As[50] 27.8 18 2024 [50]
2025 Template:Lnl Phase 1 Jiuquhe East Liangjiang Movie City Heavy-rail 6D 38.7 14 2021[49] [49]
2026 Phase 2 Zengjia Jiuquhe East Heavy-rail 6D 32.8 11 2021[54] [54]
2028 Template:Lnl Phase 1 Shijiayuanzi Daxuecheng Heavy-rail 4As[50] 14.17 9 2025 [50]
2025 Template:Lnl Northern extension Fuhualu Xiaoshizi Heavy-rail 6As 10.6 8 2021[49] [51]
Template:Lnl Phase 1 Lujiao North Guangyangwan Heavy-rail 6As 19 12 2021[49] [49]
2027 Template:Lnl Full line Bishan Chongqing East Station Heavy-rail 6D 49[55] 14 Feb 2022[55] [55]
Template:Lnl Phase 2 Shengquansi Dingshan Heavy-rail 6As 4.524[56] 2 Dec 2022[56] [56]
214.494 100

See also

References

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  1. ↑ Script error: No such module "citation/CS1".
  2. ↑ Script error: No such module "citation/CS1".
  3. ↑ Script error: No such module "citation/CS1".
  4. ↑ Script error: No such module "citation/CS1".
  5. ↑ Script error: No such module "citation/CS1".
  6. ↑ Script error: No such module "citation/CS1".
  7. ↑ Script error: No such module "citation/CS1".
  8. ↑ Script error: No such module "citation/CS1".
  9. ↑ Script error: No such module "citation/CS1".
  10. ↑ Script error: No such module "citation/CS1".
  11. ↑ Script error: No such module "citation/CS1".
  12. ↑ Script error: No such module "citation/CS1".
  13. ↑ Script error: No such module "citation/CS1".
  14. ↑ Script error: No such module "citation/CS1".
  15. ↑ Script error: No such module "citation/CS1".
  16. ↑ Script error: No such module "citation/CS1".
  17. ↑ Script error: No such module "citation/CS1".
  18. ↑ Script error: No such module "citation/CS1".
  19. ↑ Script error: No such module "citation/CS1".
  20. ↑ Script error: No such module "citation/CS1".
  21. ↑ Script error: No such module "citation/CS1".
  22. ↑ Script error: No such module "citation/CS1".
  23. ↑ a b c Script error: No such module "citation/CS1".
  24. ↑ Script error: No such module "citation/CS1".
  25. ↑ Script error: No such module "citation/CS1".
  26. ↑ Script error: No such module "citation/CS1".
  27. ↑ Script error: No such module "citation/CS1".
  28. ↑ Script error: No such module "citation/CS1".
  29. ↑ Script error: No such module "citation/CS1".
  30. ↑ Script error: No such module "citation/CS1".
  31. ↑ Script error: No such module "citation/CS1".
  32. ↑ Script error: No such module "citation/CS1".
  33. ↑ Script error: No such module "citation/CS1".
  34. ↑ Script error: No such module "citation/CS1".
  35. ↑ Script error: No such module "citation/CS1".
  36. ↑ Script error: No such module "citation/CS1".
  37. ↑ Script error: No such module "citation/CS1".
  38. ↑ Script error: No such module "citation/CS1".
  39. ↑ Script error: No such module "citation/CS1".
  40. ↑ Script error: No such module "citation/CS1".
  41. ↑ Script error: No such module "citation/CS1".
  42. ↑ Script error: No such module "citation/CS1".
  43. ↑ Script error: No such module "citation/CS1".
  44. ↑ Script error: No such module "citation/CS1".
  45. ↑ Script error: No such module "Citation/CS1".
  46. ↑ Script error: No such module "citation/CS1".
  47. ↑ Script error: No such module "citation/CS1".
  48. ↑ Script error: No such module "citation/CS1".
  49. ↑ a b c d e f g Script error: No such module "citation/CS1".
  50. ↑ a b c d e Script error: No such module "citation/CS1".
  51. ↑ a b Script error: No such module "citation/CS1".Script error: No such module "Unsubst".
  52. ↑ a b Script error: No such module "citation/CS1".
  53. ↑ Script error: No such module "citation/CS1".
  54. ↑ a b Script error: No such module "citation/CS1".
  55. ↑ a b c Script error: No such module "citation/CS1".
  56. ↑ a b c Script error: No such module "citation/CS1".

Script error: No such module "Check for unknown parameters".

Notes

Template:Notelist

External links

Template:Sister project

Template:Chongqing Rail Transit Template:Rapid transit in the People's Republic of China Script error: No such module "Navbox". Template:Rapid transit in Asia

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