Line 4 | |||
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Overview | |||
Other name(s) | M4 (planned name); Pearl line phase II (Chinese :明珠线二期); Loop line (Chinese :环线) | ||
Native name | 上海地铁4号线 | ||
Status | Operational | ||
Owner | Shanghai Rail Transit Pearl Line (Phase II) Development Co., Ltd. (except shared track with line 3 portion) | ||
Locale | Huangpu, Xuhui, Changning, Putuo, Jing'an, Hongkou, Yangpu, and Pudong districts, Shanghai, China | ||
Termini | Continuous loop from/to Yishan Road (terminal for trains to depot) | ||
Stations | 26 (of which 9 shared with line 3) | ||
Service | |||
Type | Rapid transit | ||
System | Shanghai Metro | ||
Operator(s) | Shanghai No. 3 Metro Operation Co. Ltd. | ||
Depot(s) | Puhuitang Depot | ||
Rolling stock | 42 Class A 6-car trains | ||
Daily ridership | 976,000 (2019 Peak) [1] | ||
History | |||
Commenced | 2001 | ||
Opened | December 31, 2005 | ||
Last extension | September 21, 2007 | ||
Technical | |||
Line length | 33.7 km (20.9 mi) (of which 11.57 km (7.2 mi) shared with line 3) | ||
Number of tracks | 2 | ||
Character | Underground and elevated (shared track with line 3 portion) | ||
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) | ||
Electrification | Overhead lines (1500 volts DC) | ||
Operating speed | 80 km/h (50 mph) Average speed: 32.7 km/h (20 mph) | ||
Signalling | ALSTOM/CASCO URBALISTM 200 [2] (fixed block CBTC, current) CASCO Qiji TACS (2025 exp.) [3] | ||
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Line 4 is a loop line of the Shanghai Metro network. Its older rolling stock carry a bright purple colour belt to differentiate them from Line 3 trains which share a portion of its route, while the newer stock features a yellow and purple livery, which the exact line is labelled using sticker or screens saying "Line 3" or "Line 4". To determine the direction of travel, the line that travels counter-clockwise is called the Outer Loop (外环), while the other line is known as the Inner Loop (内环). Although it is a loop line, trains returning to the depot use Yishan Road as a terminal to let all passengers disembark. The first segment of the line between Damuqiao Road and Lancun Road (running in a "C"-shape) opened on December 31, 2005. The remainder of the line opened on December 29, 2007. The line is colored purple on system maps.
Shanghai metro line 4 opening history | ||||||
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Segment | Commencement | Opened | Length | Station(s) | Name | Investment |
Damuqiao Road — Hongqiao Road | 26 Dec 2000 | 31 Dec 2005 | 3.94 km (2.45 mi) | 5 | Pearl Line (second phase) | ¥12.6 billion |
Hongqiao Road — Baoshan Road | 11.52 km (7.16 mi) (tracks sharing) | 9 | Line 3 & 4 realignment project | |||
Baoshan Road — Lancun Road | 9.76 km (6.06 mi) | 8 | Pearl Line (second phase) | |||
Lancun Road — Damuqiao Road | 22 Oct 2005 | 29 Dec 2007 | 8.7 km (5.41 mi) | 4 | Loop line connector project | |
The line became China's first national "Worker Pioneer" metro line on the 11th October, 2009.
On August 20, 2001, on 20.10 at Luban Road construction site during excavating the foundation pit, earthmoving sudden landslide, killing four people died who were buried in the landslide. [4]
At 4 o'clock in the morning on July 1, 2003, the Pudongnan Road-Nanpu Bridge section of Line 4 suddenly saw water seepage during the construction of the connecting passage between the upper and lower tunnels. After that, a large amount of quicksand poured into the tunnel, causing internal and external pressure imbalance, which caused partial collapse of the tunnel. It has a funnel-shaped settlement. At 9 o'clock in the morning, the podium of a nearby building on South Zhongshan Road collapsed; beginning in the early morning of the July 2, the flood wall of Dongjiadu Waima Road section began to sink and crack due to the settlement. The embankment collapsed in a serious accident. The Linjiang Garden Building near the scene also experienced subsidence, the most serious settlement exceeded 7 millimeters (0.28 in) in an hour, and the cumulative settlement reached 15.6 millimeters (0.61 in). This incident affected the plan for the opening of the entire line of Line 4. In August 2004, the Dongjiadu section restoration project was started and it was restored with the opening of the second section in July 2007. [5] On November 5, 2004, the Shanghai Second Intermediate People's Court issued a judgement on the deputy project manager of the subcontractor for the construction of the intermediate air shaft and side channel freezing method. The court convicted him for the crime of a major liability accident which has a fixed-term imprisonment of two years and six months and a probation of three years. The project director representative has a fixed-term imprisonment of six-month with a probation period of two years. The general contractor's project manager for two years with a fixed-term imprisonment of one year and six months. [6]
At Hailun Road unbalanced subsidence was discovered. From January 22 to January 28, 2012, it was closed for an overhaul. [7] [8]
Shanghai metro line 4 service routes | |||||||||||
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Routes | Station name | 3 | Connections | Distance | Location | Open- ing | Plat- form [9] | ||||
M | P | English | Chinese | km | min | ||||||
— ↑ Loop line towards Shanghai Indoor Stadium (Outer Loop) ↑ — | 1.14 | 1.14 | 3 | ||||||||
● | ● | Yishan Road | 宜山路 | 3 [i] 9 | 0.00 | 0.00 | 0 | Xuhui | 31 Dec 2005 [10] | Underground Island | |
● | Hongqiao Road | 虹桥路 | ● | 10 | 1.37 | 1.37 | 3 | Changning | Elevated Side | ||
● | West Yan'an Road | 延安西路 | ● | Yan'an BRT | 1.41 | 2.78 | 5 | ||||
● | Zhongshan Park | 中山公园 | ● | 2 | 0.96 | 3.74 | 7 | Elevated Island | |||
● | Jinshajiang Road | 金沙江路 | ● | 13 | 1.66 | 5.40 | 10 | Putuo | Elevated Side | ||
● | Caoyang Road | 曹杨路 | ● | 11 14 [ii] | 0.90 | 6.30 | 12 | ||||
● | Zhenping Road | 镇坪路 | ● | 7 | 1.40 | 7.70 | 14 | ||||
● | Zhongtan Road | 中潭路 | ● | 1.44 | 9.14 | 17 | |||||
● | Shanghai Railway Station | 上海火车站 | ● | 1 [iii] SHH | 1.72 | 10.86 | 19 | Jing'an | At-grade Island | ||
● | Baoshan Road | 宝山路 | ● | 2.03 | 12.89 | 23 | Elevated Side | ||||
● | Hailun Road | 海伦路 | 10 | 1.51 | 14.40 | 26 | Hongkou | Underground Island | |||
● | ◐ | Linping Road | 临平路 | 1.07 | 15.47 | 28 | Underground Island & Side | ||||
● | ● | Dalian Road | 大连路 | 12 | 1.40 | 16.87 | 30 | Yangpu | Underground Island | ||
● | ● | Yangshupu Road | 杨树浦路 | 0.72 | 17.59 | 32 | |||||
● | ● | Pudong Avenue | 浦东大道 | 14 | 1.44 | 19.03 | 35 | Pudong | |||
● | ● | Century Avenue | 世纪大道 | 2 6 9 | 1.43 | 20.46 | 37 | ||||
● | ● | Xiangcheng Road [iv] | 向城路 | 0.85 | 21.31 | 39 | |||||
● | ● | Lancun Road | 蓝村路 | 6 | 1.34 | 22.65 | 41 | ||||
● | ● | Tangqiao | 塘桥 | 1.21 | 23.86 | 44 | 29 Dec 2007 [11] | ||||
● | ● | Nanpu Bridge | 南浦大桥 | 2.13 | 25.99 | 47 | Huangpu | Underground Split | |||
● | ● | South Xizang Road | 西藏南路 | 8 | 1.22 | 27.21 | 49 | Underground Island | |||
● | ● | Luban Road | 鲁班路 | 1.47 | 28.68 | 51 | |||||
● | ● | Damuqiao Road | 大木桥路 | 12 | 1.19 | 29.87 | 53 | Xuhui | 31 Dec 2005 [10] | ||
● | ● | Dong'an Road | 东安路 | 7 | 0.62 | 30.49 | 55 | ||||
● | ● | Shanghai Stadium | 上海体育场 | 1.51 | 32.00 | 57 | |||||
● | ● | Shanghai Indoor Stadium | 上海体育馆 | 1 | 0.67 | 32.67 | 59 | ||||
— ↓ Loop line towards Yishan Road (Inner Loop) ↓ — | 1.14 | 33.81 | 62 | ||||||||
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There are abandoned plans to end the shared tracks with line 3. Plans include a new underground track for line 4 on the northwestern past.
Shanghai Metro Line 4 headway [12] | |||||||||||
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Time | Inner Loop (running clockwise) | Outer Loop (running counterclockwise) | |||||||||
Monday - Friday (Working Days) | |||||||||||
AM peak | 7:00–9:00 |
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Off-peak | 9:00–17:00 | About 7 min | |||||||||
PM peak | 17:00–19:30 | About 5 min | |||||||||
Other hours |
| About 5 - 12 min | |||||||||
Saturday and Sunday (Weekends) | |||||||||||
Peak | 7:00–21:00 | About 6 min and 30 sec | |||||||||
Other hours |
| About 5 - 12 min | |||||||||
Lines 3 and 4 has been operating over capacity due to large passenger flows for a number of years. With the continuous extensions of operating time, the problems of aging equipment and increasing passenger demand will further increase the operating pressure of the two lines. In June 2021 it was announced that Shanghai Metro has started to update of the signal system of lines 3 and 4 and finish before December 31, 2024. [13] These are the last lines in the system that are equipped with fixed block Alstom URBALISTM 200 system, not equipped with CBTC systems capable of headways as low as 90 seconds. CASCO successfully won the bid for the renewal and transformation of the signaling for lines 3 and 4 using its self-developed Qiji TACS system. [14]
The line operates with 6-car Class A trains. [i]
Shanghai Metro Line 4 rolling stock | ||||||||
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Fleet numbers | Manufacturer | Time of manufacturing | Class | No of car | Assembly [ii] | Rolling stock | Number | Notes |
168 | Siemens (0401,0402) CRRC Zhuzhou Locomotive Co., Ltd. (0403–0428) | 2004-2007 | A | 6 | Tc+Mp+M+M+Mp+Tc | 04A01 | 0401-0428 (040011-041681) | [15] Original name: AC05. In February 2009, 8 trains used on line 2 (numbers: 0225-0232) returned to line 4. |
162 | SATCO [iii] (0430–0455) CNR Changchun Railway Vehicles Co., Ltd. (0429) | 2014-2017 | A | 6 | Tc+Mp+M+M+Mp+Tc | 04A02 | 0429-0455 (041691-043301) | 13 trains (042171-042941, trainset 0437-0449) have been assigned to line 3. |
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The Shanghai Metro (Chinese: 上海地铁; pinyin: Shànghǎi Dìtiě; Shanghainese: Zaon6he5 Di6thiq7) is a rapid transit system in Shanghai, operating urban and suburban transit services to 14 of its 16 municipal districts and to the neighboring township of Huaqiao, in Kunshan, Jiangsu Province.
Line 1 is a north–south line of the Shanghai Metro. It runs from Fujin Road in the north, via Shanghai Railway Station to Xinzhuang in the south. The first line to open in the Shanghai Metro system, line 1 serves many important points in Shanghai, including People's Square and Xujiahui. Due to the large number of important locations served, this line is extremely busy, with a daily ridership of over 1,000,000 passengers. Generally, the line runs at grade beside the Shanghai–Hangzhou railway in the south, underground in the city center and elevated on the second deck of the North–South Elevated Road in the North. The line is colored red on system maps.
Line 2 is an east–west line in the Shanghai Metro network. With a length of nearly 64 km (40 mi), it is the second longest line in the metro system after line 11. Line 2 runs from National Exhibition and Convention Center in the west to Pudong Airport Terminal 1&2 in the east, passing Hongqiao Airport, the Huangpu river, and the Lujiazui Financial District in Pudong. With a daily ridership of over 1.9 million, it is the busiest line on the Shanghai Metro. The eastern portion of the line, Guanglan Road - Pudong International Airport section, was operated as an independent service route until April 19, 2019, when through service began. The line is colored light green on system maps.
Line 3 is a north–south line of the Shanghai Metro network. Its current rolling stock, 03A01, carry a bright yellow colour belt to differentiate them from Line 4 trains which share a portion of its route, while the newer stock, 03A02, features a yellow and purple livery, which the exact line is labelled using sticker or screens saying "Line 3" or "Line 4". Unlike the majority of the lines in the Shanghai Metro system, Line 3 is primarily elevated, entirely above ground except for Tieli Road, located at the entrance to Baosteel Group Corporation. The line runs from North Jiangyang Road in the north to Shanghai South Railway Station in the southwest of the city, where it meets line 1. While line 1 goes straight through the city center, line 3 roughly follows the Inner Ring Road around the city from Caoxi Road to Zhongtan Road. The line has about 300 drivers. Between December 26, 2000, and August 8, 2002, the line operated under the name Pearl Line; On August 8, 2002, it was renamed as Rail Transit Line 3. The line is colored yellow on system maps.
Line 5 is a north–south rapid transit line of the Shanghai Metro network, running from Xinzhuang station in Minhang District in the north to Fengxian Xincheng in Fengxian District was originally planned as the Minhang and Fengxian sections of line 1 extending south to Minhang. Despite its numeric designation, it was the fourth Shanghai Metro line to enter passenger service, opening on 25 November 2003. The line is colored violet on system maps.
Line 6 is an eastern north–south line of the Shanghai Metro network. It opened on December 29, 2007. The entire line is located in the Pudong New Area. A complete trip between the two end terminals, Gangcheng Road and Oriental Sports Center takes approximately 1 hour and 10 minutes. Line 6 has been dubbed the unofficial nickname “Hello Kitty Line” due to its lurid pink livery. The line is colored magenta on system maps.
Line 8 is a north-south line of the Shanghai Metro network. It runs from Shiguang Road, in Yangpu District to Shendu Highway, in Minhang. The line is colored cyan on system maps.
Line 9 is a southwest-northeast line of the Shanghai Metro network. The line runs from Shanghai Songjiang Railway Station in Songjiang District to Caolu in Pudong. The line is colored light blue on system maps.
Line 7 is a northwest–southeast line of the Shanghai Metro network. It connects the Baoshan District of Shanghai with the downtown core as well as the Pudong New Area and the Expo 2010 site. It currently runs from Meilan Lake in Baoshan District to Huamu Road in Pudong, which is near Shanghai New International Expo Center. Qihua Road serves as a terminus for trains returning to Chentai Road depot. The line is colored orange on system maps.
Line 10 is a southwest–northeast line of the Shanghai Metro network that opened for service on April 10, 2010. The line runs from Jilong Road to Hongqiao Railway Station, with a branch line from Longxi Road to Hangzhong Road. It has been given the unofficial nickname “Golden Line” as it links many of the city's tourist attractions like Yuyuan and Xintiandi. It connects the Hongqiao International Airport with the downtown core of Shanghai, and also the dense residential districts of Yangpu and Hongkou. It is the only line in the system with numbered station codes. It is the first high-density and high-volume fully automatic subway line in Mainland China, operating with GoA4 unattended train operation. The line is colored lilac on system maps.
Line 11 is a northwest–southeast line of the Shanghai Metro network. Since October 2013, Line 11 serves Kunshan city, making it is the second intercity metro in China after the Guangfo Metro and the first that crosses a provincial boundary. With a single-line mileage of 82.386 kilometres (51.192 mi), it is the third-longest single-line subway line in China, after Line 6 in Chongqing, which is 85.6 km (53.2 mi) long and Line 7 in Wuhan with a length of 83.6 km (51.9 mi). The line is colored brown on system maps.
Line 12 is an east–west line of the Shanghai Metro network. It runs from Jinhai Road in Pudong to Qixin Road in Minhang District. The first section from Tiantong Road to Jinhai Road opened on 29 December 2013, and additional stations up to Qufu Road were in operation by 10 May 2014. The remaining stations opened on 19 December 2015. Since the opening of the extension in December 2015, Line 12 has the most interchanges with other metro lines in the Shanghai Metro. The line is colored forest green on system maps.
Line 13 is a north-west to south-east line of the Shanghai Metro network. It runs between Jinyun Road in Jiading and Zhangjiang Road in Pudong. It was once used as a dedicated line for the World Expo to serve the 2010 Shanghai World Expo. The line is colored pink on system maps.
Line 15 of the Shanghai Metro is a north-south metro line in the city of Shanghai that opened on 23 January 2021. The line begins at Gucun Park in Baoshan District at its northern end, and terminates at Zizhu Hi-tech Park in Minhang District at its southern end, via Shanghai West Railway Station and Shanghai South Railway Station. It will be 42.3 kilometres (26.3 mi) in length and have 30 stations. The line is one of Shanghai Metro's new batch of high capacity fully automated and driverless lines along with Lines 14 and 18. The line is colored ivory on system maps.
Line 18 is a north–south Shanghai Metro line running from South Changjiang Road station in the city's Baoshan District to Hangtou station in Pudong, with a length of 36.13 km (22.45 mi). The line was originally scheduled to open by the end of 2020. However, officials announced that only the initial segment of eight stations in Pudong started test runs in September 2020. The 14.5 km (9.0 mi) southern section opened for passenger operations on December 26, 2020. The remainder of the line was opened on 30 December 2021. The line is 36.5 km (22.7 mi) long with 26 stations. The line is one of Shanghai Metro's new batch of high capacity fully automated and driverless lines along with Lines 14 and 15. The line is colored tan on system maps.
Line 17 of the Shanghai Metro, formerly known as the Qingpu line, is an east-west rapid transit line that runs between Hongqiao Railway Station in Minhang District and Oriental Land in Qingpu District. All stations are fully accessible. It is 35.3 kilometres (21.9 mi) in length with 13 stations. The line entered passenger trial operations on 30 December 2017.
Line 16 is a rapid transit line serving the south-eastern suburban areas of Shanghai. The line was formerly known as the Lingang line. It was originally designated as Line 21 and was planned as the south part of line 11. The line runs entirely in Pudong New Area, starting from Longyang Road, via Shanghai Wild Animal Park, Huinan Town, ending at Dishui Lake in Nanhui New City. The line is 59 km (37 mi) long and has 13 stations of which three are underground and the rest elevated. Construction begun in early 2009, and the line opened on 29 December 2013. The second phase was completed at the end of 2014.
The Pujiang line of Shanghai Metro is an automated, driverless, rubber-tired Shanghai Metro line in the town of Pujiang in the Shanghainese district of Minhang. It was originally conceived as phase 3 of Shanghai Metro line 8, but afterwards was constructed as a separate line, connecting with line 8 at its southern terminus, Shendu Highway. The line opened for passenger trial operations on March 31, 2018. It is the first automated, driverless people mover line in the Shanghai Metro, and has 6 stations with a total length of 6.689 kilometres (4.156 mi). The people mover was expected to carry 73,000 passengers a day. The line is colored grey on system maps.
This article lists the rolling stock of the Shanghai Metro, a rapid transit system serving Shanghai. The table below contain the 1,190 trains with 7,394 carriages on the Shanghai Metro operational as of January 2021. There are 49 types of stock in service as of June 2024.