Line 2 (Shanghai Metro)

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Template:Short description Template:Infobox rail line Line 2 is an east–west line in the Shanghai Metro network. With a length of nearly Template:Cvt, 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 Template:Stl 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.[1] The eastern portion of the line, Template:Stl - 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.

History

The first section of line 2 was opened on October 28, 1999, from Template:Stl to Template:Stl. This section, which included 12 stations, totaled Template:Convert. A year later coinciding with the tenth anniversary of the development and opening up of Pudong, marking the official opening of the line, Template:Stl was added to the eastern part of the line, adding Template:Convert.[2] Four new stations, located west of the Zhongshan Park station, opened in December 2006, extending the line to Template:Stl. This section added Template:Convert to the line. Four years later, in preparation for the 2010 Shanghai World Expo, the line was significantly expanded. In February, the Zhangjiang High Technology Park station was rebuilt. In addition, another eastern segment took line 2 to Template:Stl.[3][4][5] A month later, the line was extended westward to Template:Stl, adding Template:Convert to the line including a stop at Template:Stl.[6] On April 8, an eastward extension added 8 stations to the line, totaling Template:Convert and taking line 2 to Template:Stl.[7][8] On July 1, Template:Stl opens to the public with the opening of the railway station of the same name.

In October 2006, it was decided to rename three stations on line 2 by the end of the year,[9][10] adopting a new naming scheme: metro stations, unlike bus stops, are no longer supposed to be named after neighbouring vertical streets, but famous streets and sights in the vicinity, making it easier for visitors to find these places. The renamed stations are Century Avenue (formerly Dongfang Road), East Nanjing Road (formerly Middle Henan Road) and West Nanjing Road (formerly Shimen No. 1 Road).


















colspan="7" style="text-align: center" bgcolor=#Template:Rcr | Shanghai Metro Line 2 opening history
Segment Commencement Opened Length Station(s) Name Investment
Zhongshan Park — Longyang Road 28 Dec 1995 20 Sep 1999 Template:Convert 12 Initial phase ¥12.4 billion[11]
Longyang Road — Zhangjiang High Technology Park 15 Jan 1999 26 Dec 2000 Template:Convert 1 Initial phase (eastern section)
Songhong Road — Zhongshan Park 15 Dec 2001 30 Dec 2006 Template:Convert 4 First western extension ¥3.46842 billion
Zhangjiang High Technology Park — Guanglan Road 30 Jun 2006 24 Feb 2010 Template:Convert 2 Eastern extension (1st section) See Eastern extension (2nd section)
East Xujing — Songhong Road 17 Jul 2008 16 Mar 2010 Template:Convert 2 Second western extension ¥2.5 billion
Guanglan Road — Pudong International Airport 18 Nov 2005 8 Apr 2010 Template:Convert 8 Eastern extension (2nd section) ¥11.032 billion[12]
Hongqiao Railway Station 4 Dec 2007 1 Jul 2010 Infill station 1 Hongqiao Comprehensive Transportation Hub See second western extension
National Exhibition and Convention Center — Panxiang Road 28 Jun 2021 exp Oct 2025 Template:Convert 1 Third western extension ¥2.23 billion

Up to April 19, 2019, when an eight-car train started serving the whole line 2 in a regular schedule,[13] the east section of line 2 was served by a four-car fleet. Line 2 had a piecewise service pattern during morning peak hours whereby the suburban segment between Guanglan Road station and Pudong International Airport station (Now Pudong Airport Terminal 1&2 station) is partially served by a four-car fleet in addition to the regular eight-car fleet serving the whole line. Already since 28 December 2018, during off-peak times, an eight-car fleet from National Exhibition and Convention Center station or Songhong Road station may terminate at Pudong Airport Terminal 1&2 station, but most trains still terminate at Guanglan Road station or Tangzhen (only during peak hours).

Stations

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Service routes

colspan="13" style="text-align: center" bgcolor=#Template:Rcr | Shanghai Metro Line 2 service routes
As of 2024:
Routes Station name Connections Distance Location Opening Platform[14]
M P1 P2 E EnglishScript error: No such module "Check for unknown parameters". ChineseScript error: No such module "Check for unknown parameters". kmScript error: No such module "Check for unknown parameters". minScript error: No such module "Check for unknown parameters".
Panxiang Road Template:Large 1.4 Qingpu exp Oct 2025
● ● Template:StlTemplate:Efn-lr Template:Large Template:RintTemplate:Efn-lr 0.00 0 Qingpu 16 March 2010[15] Underground Island
● ● ● Template:Stl Template:Large Template:Rint Template:Rint
Template:RintAOH 		2.13 3 Minhang 1 July 2010[16] Underground
Two islands
(shared Template:Rint)
● ● ● Template:Stl Template:Large Template:RintTemplate:Efn-lr
File:Aiga railtransportation.svg Template:Rint
Template:Rint SHA 		0.51 2.64 5 16 March 2010[17] Underground
Two islandsTemplate:Efn-lr
● ● ● Template:Resize Template:Stl Template:Large 5.69 8.33 12 Changning 30 Dec 2006[18] Underground
island
● ● ● ↓ Template:Stl Template:Large 1.40 9.73 15
● ● ● ↓ Template:Stl Template:Large 1.26 10.99 17
● ● ● ↓ Template:Stl Template:Large Template:Rint 1.60 12.59 20
● ● ● Template:Resize Template:Stl Template:Large Template:Rint Template:Rint 1.68 14.27 23 20 Sep 1999[19]
● ● ● ↓ Template:Stl Template:Large Template:Rint 1.43 15.70 26
● ● ● Template:Resize Template:Stl Template:Large Template:Rint Template:Rint Template:Rint Yan'an BRT 1.13 16.83 29 Jing'an
● ● ● ↓ Template:Stl Template:Large Template:Rint Template:RintTemplate:Efn-lr 1.82 18.65 31
● ● ● Template:Resize Template:Stl Template:Large Template:Rint Template:Rint 1.21 19.86 34 Huangpu
● ● ● ↓ Template:Stl Template:Large Template:Rint 1.14 21.00 36
● ● ● ↓ Template:Stl Template:Large Template:Rint 1.86 22.86 39 Pudong
● ● ● ↓ Template:StlTemplate:Efn-lr Template:Large Template:RintTemplate:Efn-lr 1.30 24.16 42
● ● ● Template:Resize Template:Stl Template:Large Template:Rint Template:Rint Template:Rint 1.27 25.43 44
● ● ● ↓ Template:Stl Template:Large 1.81 27.24 47
● ● ● ↓ Template:Stl Template:Large 1.43 28.67 50
● ● ● Template:Resize Template:Stl Template:Large Template:Rint Template:Rint Template:Rint Template:RintTemplate:Efn-lr 1.09 29.76 52
● ● ● Template:Stl Template:Large 2.67 32.43 56 26 Dec 2000Template:Efn-lr
● ● ● Template:Stl Template:Large 1.64 34.07 58 24 Feb 2010[20]
● ● ● Template:Stl Template:Large 1.95 36.02 62 Underground Side & Island
● Template:Stl Template:Large 3.38 39.40 67 8 April 2010[21] Underground island
● Template:Stl Template:Large 1.76 41.16 70 Underground Side platform
● Template:Stl Template:Large 2.13 43.29 73
● Template:Stl Template:Large 3.17 46.46 78
● Template:Stl Template:Large 1.90 48.36 81
● Template:Stl Template:Large 3.11 51.47 86 Elevated island
● Template:Stl Template:Large 5.91 57.38 93
● Template:StlTemplate:Efn-lr Template:Large Template:RintTemplate:Efn-lr
File:Aiga railtransportation.svg Template:Rint
Template:Rint PVG 		2.33 59.71 96 At-grade Side platform
Template:Notelist-lr


Important stations

East Xujing to West Nanjing Road

The line begins at Template:Stl at the intersection of Xumin East Road and Zhuguang Road.[22][23] The line heads northeastward under Xumin East Road for about Template:Convert before veering off the road and heading east, passing under Huaxiang Road. The line then enters the interchange station serving the Template:Stl.[24] This station is an interchange with Line 10 and Line 17. Shortly thereafter, the line enters the Template:Stl.[25] Line 2 then turns northward until it meets Tianshan Road and turns east again, roughly running parallel under Tianshan Road. Along this road, the line enters the Template:Stl,[26] Template:Stl,[27] and Template:Stl stations.[28] At the Template:Stl, line 2 veers away from Tianshan Road, heading northeastward.[29] The line then enters the Template:Stl along Changning Road, an interchange with lines 3 and 4.[30][31] The subway line then runs parallel under Changning Road for a short distance before heading east under Yuyuan Road. Along Yuyuan Road, there is a station at Template:Stl, an interchange to line 11.[32][33] East of this station, the line swerves away from Yuyuan Road and runs under Yongyuan Road, which merges into West Nanjing Road, where line 2 enters the Template:Stl, an interchange to line 7.[34] Just before entering the Template:Stl, the metro line veers away from West Nanjing Road to Wujiang Road.[35] Line 2 comes back under the road shortly thereafter.

West Nanjing Road to Longyang Road

File:Lujiazui Station Line 2 Platform 2017.jpg
Line 2 platforms at Lujiazui station

East of the Template:Stl, line 2 heads eastward along West Nanjing Road, passing under the South-North Elevated Road. It then turns northeast into the Template:Stl,[36] and interchange with lines 1 and 8. East of the People's Square station, the subway line moves under East Nanjing Road to the Template:Stl.[37] Leaving the Huangpu District of Shanghai, the line heads under the Huangpu River and enters the Pudong New Area of Shanghai. The metro line passes the Oriental Pearl TV Tower and the World Finance Center near its station at Template:Stl. The line then runs under Century Avenue and heads southeastward to the Template:Stl. Line 2 then heads to the Template:Stl, the largest interchange station that serves lines 4, 6 and 9 as well. Line 2 continues southeastward along Century Avenue to the Template:Stl. From here, the line turns southward through Century Park to the Template:Stl. From here, the line turns southeast and then east as it enters the Template:Stl, an interchange with lines 7, 16 and 18 as well as the Shanghai Maglev Train.

Longyang Road to Pudong International Airport

From the Template:Stl, the metro line heads eastward. Line 2 heads eastward, running under Zuchongzhi Road to the Template:Stl station. The line heads northeastward under Zuchongzhi Road to the Template:Stl and Template:Stl stations. Line 2 then veers away from Zuchongzhi Road and heads under the Waihuan Expressway to the Template:Stl and Template:Stl stations, turning south. Heading southward, it heads through the Template:Stl and turns back east, running under Chuanhuan Road. Line 2 then passes through the Template:Stl. Heading away from Chuanhuan Road, the metro line then enters the Template:Stl and Template:Stl stations along Huazhou Road before turning southeast. Line 2 then begins running parallel to the Shanghai Maglev Train as it runs under the Yingbin Expressway and enters the Template:Stl. From here, line 2 continues south to its terminus at the Template:Stl, which serves Shanghai Pudong International Airport.

Future expansion

East expansion

As part of the phase IV extension of Shanghai Pudong International Airport terminal T3 will be built south of the current terminals T1, T2 and satellite terminal. The terminal T3 will be served by extending line 2 south by one station.

West expansion

Construction started on a one station west extension from Template:Stl to Panxiang Road[38] in June 2021.[39] The Panxiang Road station is south of the Template:Stl on line 17, these are separate stations and will not have an interchange. The extension of Metro line 2 to the west will improve the connection of the Hongqiao business hub to the city center and Pudong. It will open in 2025.

Station name change

  • On 28 October 2006, Dongfang Road was renamed as the Template:Stl after station renovation for line 2 and the opening of line 4.
  • In October 2006, Middle Henan Road was renamed as the Template:Stl.
  • On 21 September 2024
    • East Xujing was renamed as the National Exhibition and Convention Center,
    • Pudong International Airport was renamed as the Pudong Airport Terminal 1&2

Headways

colspan="5" style="text-align: center" bgcolor=#Template:Rcr | Shanghai Metro Line 2 headway[40]
Time Template:Stl -
Template:Stl		 Template:Stl -
Template:Stl		 Template:Stl -
Template:Stl
Monday - Thursday
AM peak 7:30–9:30 About 4 min About 2 min and 30 sec About 4 min
Off-peak 9:30–17:00 About 8 min About 4 min About 8 min
PM peak 17:00–20:30 About 6 min About 3 min About 6 min
Other
hours
Before 7:30
After 20:00
About 4 – 11 min
Friday
AM peak 7:30–9:30 About 4 min About 2 min and 30 sec About 4 min
Off-peak 9:00–14:30 About 8 min About 4 min About 8 min
PM peak 14:30–20:30 About 6 min About 3 min About 6 min
Other
hours
Before 7:30
After 20:30
About 5 – 11 min
Saturday and Sunday (Weekends)
Peak 8:30–20:30 About 7 min and 20 sec About 3 min and 40 sec About 7 min and 20 sec
Other
hours
Before 9:00
After 20:00
About 5 – 11 min
Extended operation (Friday and Saturday)
After 23:00 About 10 – 20 min

Technology

Power supply

Siemens Transportation Systems equipped this line with an overhead contact line (cantilever material: galvanized steel) and 7 DC traction power supply substations.[41]

Signaling

As the first part of Line 2 was opened 20 years ago and the line has been experiencing congestion after rapid ridership growth. In 2014, Shanghai Metro investigated upgrading the existing signal system of line 2 (US&S United Signal AF900, fixed block TBTC) to increase the frequency of trains and reduce congestion. In October 2020, a new CASCO Tranavi (moving block CBTC, DTO) signaling system was overlaid on the existing signaling system on Line 2. Therefore, line 2 will be the first in the world to have two signal systems, the new primary one for day-to-day operations and the existing older one serving as a backup system during signal faults.[42] Intervals of trains on Line 2 could be reduced to 90 seconds thanks to the new signal system with the backup system capable of maintaining two minute headways. For the new system, a total of 100 trains on Line 2 will have their onboard signal systems upgraded. As of 2020 upgrading work was finished on 31 trains (the new 02A05 trains).[43][44] The new signalling system was put into operation on January 27, 2024, which made it the longest signalling system renovation project in China. [45]

Rolling stock

When line 2 was opened to traffic, the AC02 trains were not delivered. Therefore, some of the DC01 and AC01 trains were borrowed from line 1.

All are 8-car Class ATemplate:Efn-lr rolling stock.

colspan="10" style="text-align: center" bgcolor="#Template:Rcr" | Shanghai Metro Line 2 rolling stock
Fleet numbers Manufacturer Time of
manufac-
turing		 Class No
of
car		 AssemblyTemplate:Efn-lr Rolling stock Number Notes
128 ADtranzTemplate:Efn-lr and Siemens 2000-2001 ATemplate:Efn-lr 8 Tc+Mp+M+Mp+M+Mp+M+Tc 02A01 201-216
(00071-00781, 01011-01241, 01262-01293, 01322-01353, 01382-01413, 01442-01473, 01502-01533, 01562-01593, 01622-01653 and 01682-01713)		 Original name: AC02.
In 2007, the six carriage 201-216 trainsets were expanded to eight carriage by using the middle carriages from 217-224.
168 Even numbers: SATCOTemplate:Efn-lr (and 0253)
Odd numbers: CRRC Nanjing Puzhen Co., Ltd.		 2007-2009 ATemplate:Efn-lr 8 Tc+Mp+M+Mp+M+M+Mp+Tc 02A02 0233-0253
(021291-022961)		 [46] Original name: AC08.
128 SATCOTemplate:Efn-lr (0262-0269)
CRRC Nanjing Puzhen Co., Ltd. (0254-0261)		 2009-2010 ATemplate:Efn-lr 8 Tc+Mp+M+Mp+M+Mp+Mp+Tc 02A03 0254-0269
(022971-024241)		 Original name: AC17a.
Although the car has 4 pantographs, the sixth pantograph with carriage (Mp car) is generally not used.
128 SATCOTemplate:Efn-lr
CRRC Nanjing Puzhen Co., Ltd.		 2009-2010

2018-2020 (expansion cars)

ATemplate:Efn-lr 8 Tc+Mp+M+Mp+M+Mp+Mp+Tc 02A04 0270-0285
(024251-025522)		 Formerly four car trainsets; 4 new carriages plugged in to form an eight car train.
248 CRRC Zhuzhou Locomotive Co., Ltd. 2017-2020 ATemplate:Efn-lr 8 Tc+Mp+M+Mp+M+M+Mp+Tc 02A05 02086-02116
(025531-027931)
Template:Notelist-lr

References

Template:Reflist

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  1. ↑ Script error: No such module "citation/CS1".
  2. ↑ Script error: No such module "citation/CS1".
  3. ↑ Note that a new underground platform has been built at Zhangjiang station.
  4. ↑ Extension of Line 2 to Guanglan Road Template:Webarchive Xinmin.cn, retrieved 24 February 2010
  5. ↑ Extension of Line 2 Eastday.com, retrieved 24 February 2010
  6. ↑ 上海地铁首次通入机场 虹桥机场2号航站楼将启用 Template:Webarchive, retrieved 15 March 2010
  7. ↑ 轨道交通2号线东延伸二期 4月8日连通浦东国际机场, retrieved 7 April 2010
  8. ↑ 2号线明起通至浦东国际机场 Template:Webarchive, retrieved 7 April 2010
  9. ↑ Three Metro station names will be changed, Shanghai Daily, 21 October 2006
  10. ↑ 'Shiji Avenue' new Metro station name, Shanghai Daily, 21 October 2006
  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". Instructions: Script error: No such module "Lang".
  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. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named :0
  21. ↑ Script error: No such module "citation/CS1".
  22. ↑ Template:Google maps
  23. ↑ Script error: No such module "citation/CS1".
  24. ↑ Template:Google maps
  25. ↑ Template:Google maps
  26. ↑ Template:Google maps
  27. ↑ Template:Google maps
  28. ↑ Template:Google maps
  29. ↑ Template:Google maps
  30. ↑ Template:Google maps
  31. ↑ Script error: No such module "citation/CS1".
  32. ↑ Template:Google maps
  33. ↑ Script error: No such module "citation/CS1".
  34. ↑ Template:Google maps
  35. ↑ Template:Google maps
  36. ↑ Template:Google maps
  37. ↑ Template:Google maps
  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. ↑ Metro-System Line 2, Shanghai, China Template:Webarchive, retrieved July 6, 2008.
  42. ↑ Script error: No such module "citation/CS1".
  43. ↑ Metro Line 2 signals faster service
  44. ↑ Script error: No such module "citation/CS1".
  45. ↑ ["Non-inductive" upgrade The CBTC signal of Line 2 (Phase 1) was successfully cutover]
  46. ↑ Script error: No such module "citation/CS1".
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