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Line 2 (Guangzhou Metro)

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Line 2
A train of Guangzhou Metro Line 2
Overview
Other name(s)M2 ("" shape plan name)
M2 / M3e / L1 (5 lines plan name)
M2 (7 lines plan name)
M2 / GZn (2000 plan name)
Jiahe line
(嘉禾线)
StatusOperational
OwnerCity of Guangzhou
LocalePanyu, Haizhu, Yuexiu, and Baiyun districts
Guangzhou, Guangdong
Termini
Stations24
Service
TypeRapid transit
System Guangzhou Metro
Services1
Operator(s)Guangzhou Metro Corporation
Rolling stockCRRC Zhuzhou Locomotive Metro cars
26 Bombardier Movia and 130 CRRC Changchun Railway Vehicles Metro cars based in Movia design (extinct)[1]
Daily ridership1.435 million (2019 daily average)[2]
1.64 million (2014 Peak)[3]
History
Opened29 December 2002 (21 years ago) (2002-12-29)
Last extension25 September 2010 (14 years ago) (2010-09-25)
Technical
Line length31.4 km (19.51 mi)
Number of tracksDouble-track
CharacterUnderground
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Electrification1,500 V DC (Overhead lines)
Operating speed80 km/h (50 mph)
SignallingSiemens Trainguard LZB 700 M, FTGS Moving block
Route map

 3  Up arrow to Airport North (Terminal 2)
 14  Right arrow to Dongfeng
Jiahe Depot
Jiahewanggang
 3   14 
 3  Right arrow to Tiyu Xilu
Huangbian
Jiangxia
Xiao-gang
Baiyun Culture Square
 12 
Baiyun Park
Feixiang Park
Sanyuanli
 22  Up arrow to Airport North (Terminal 2)/  11  Right arrow clockwise
Guangzhou Railway Station
 5   11   14   22 
 22  Down arrow to Panyu Square/  11  Left arrow anti-clockwise
Yuexiu Park
Sun Yat-sen Memorial Hall
 13 
 13 
Left arrow to Chaoyang
to Xinsha Right arrow
connection to Line 1
Gongyuanqian
 1 
 1 
Left arrow to Xilang
to Guangzhou East railway station Right arrow
Haizhu Square
 6 
The 2nd Workers' Cultural Palace
Jiangnanxi
connection to Line 8
Changgang
 8 
Jiangtai Road
 11 
 11 
Left arrow clockwise
anti-clockwise Right arrow
Dongxiaonan
 10 
Nanzhou
Luoxi
Sanzhixiang Creek
Dashi Creek
Huijiang
 7  Right arrow to Yanshan
Shibi
 7 
Guangfo circular IR Foguan IR Guangfozhao IR
Guangzhou South Railway Station
 7   22  Foshan Metro  2 
Foshan Metro  2  Left arrow to Nanzhuang
Dazhou Stabling Yard
Dazhou Depot (Line 7)/ Guangfo circular IR Foguan IR
 7  Down arrow to Meidi Dadao
Line 2
Simplified Chinese广州地铁2号线
Traditional Chinese廣州地鐵2號線
Cantonese YaleGwóngjāu Deihtit Yih Houh Sin
Transcriptions
Standard Mandarin
Hanyu PinyinGuǎngzhōu Dìtiě Èr Hào Xiàn
Yue: Cantonese
Yale RomanizationGwóngjāu Deihtit Yih Houh Sin
Jyutpinggwong2 zau1 dei6 tit3 ji6 hou6 sin3
Canton Romanizationguong2 zeo1 déi6 tid3 yi6 hou6 xin3

Line 2 of the Guangzhou Metro is a north–south line on the system that runs from Guangzhou South Railway Station to Jiahewanggang, with a total length of 31.4 km (19.51 mi) with 24 stations. All stations in Jiahe Line are underground.[4] Line 2's color is blue.

The line previously ran together with Line 8 on a single route between Sanyuanli and Wanshengwei stations until the extensions to both lines officially opened on 25 September 2010 and Line 8 was split off from Line 2.[5]

History

[edit]

In 1987, when the Guangzhou Municipal Government along with SYSTRA started planning a metro system, four proposals appeared at the time. After soliciting public opinion, the plan for the “cross shaped network” was finally formed. The section of the north–south L-shaped line between Xinshi to Chigang stations in the proposal became the core initial section of Line 2.[6]

Final "cross-shaped" 1988 metro plan.

The "Guangzhou Urban Rapid Rail Transit Network Planning Report" (广州市城市快速轨道交通线网规划研究) published in the late 1990s had already shown intentions to split the now under construction Line 2 around Jiangtai Road with the "Seven-Line Program".[6] It was important to note that during the publishing of this plan, sections of Line 2 were already under construction in accordance to the original cross shaped plan. As a result, the line was proposed to be split between what is today Jiangtai Road and Xiaogang stations at a later date. With Line 2 heading south to Nanzhou station but turning east and terminating near what today would be Lijiao station on Line 3. Therefore, reservations to facilitate the dismantling of the line between those Jiangtai Lu and Xiaogang were made during construction. Additionally, the report proposed that the northern section of Line 2 will be extended with two branches splitting at around what is today Lianhe Park (联和公园) where:

In the 2000 metro plan, the Line 2 alignment was again revised to its current alignment.[6] The Jianggao Branch Line was removed and the section to the new airport was also reduced to what is today Jiahewanggang station additionally the section between Jiahewanggang and Sanyuanli stations was shifted east to run under the central axis of the now abandoned Old Guangzhou Baiyun International Airport site. The section north of Jiahewanggang to the new airport was replaced by a new Airport Express line that later became Line 3. The original alignment between Jiahewanggang and Sanyuanli stations would later be proposed as the now under construction Phase 2 extension of Line 14 in 2008. In the southern end of Line 2, instead of heading east, the line was redesigned to head further south to what was at the time known as Guangzhou New Passenger Station (Guangzhou South railway station). The section heading east between Nanzhou to today's Lijiao station eventually became a part of the Guangfo Line.

Initial Section

[edit]

On December 29, 2002, the first section of Line 2 from Sanyuanli to Xiaogang opened for trial operation with nine stations. The section is 8.9 kilometres (5.53 mi) long.[7] Upon opening, it was the first metro line in Mainland China to be equipped with platform screen doors, central air conditioning, rigid overhead line and contactless transit card faregates.[8] On June 28, 2003, the section from Xiaogang to Pazhou were put into service. Fully completing the first phase of Line 2, with a length of 18.28 kilometres (11.36 mi).[9] The total cost of Line 2's first phase was estimated to be 11.309 billion yuan, with an average cost of 486 million yuan per kilometer.[7]

The initial alignment of Line 2 Phase I drawn to scale.

Line 2-8 realignment project

[edit]

During the construction of the first phase of Line 2 there were already plans to modify its alignment.[6] In June 2007, the project was formally approved by the National Development and Reform Commission, and started construction in August.[10] The project will dismantle the original L-shaped Line 2 and extend it to the south, west and north; transforming Line 2 into a north–south line and spinning off the east–west section into Line 8. The total estimated cost of the project is 14.729 billion yuan.[10] In 2010, the entire Line 2 from Sanyuanli Station to Wanshengwei Station was suspended between September 22 to 24 and preparations were made to switch the trackage to the new section heading south to Guangzhou South railway station.[11] The project won the 17th China Civil Engineering Zhan Tianyou Award.[12]

Segment Commencement Length Station(s) Name
Xiaogang — Sanyuanli 29 December 2002 8.9 km (5.53 mi) 9 (initial phase)
Pazhou — Xiaogang 28 June 2003 9.0 km (5.59 mi) 7 Pazhou extension
Wanshengwei — Pazhou 26 December 2005 1.8 km (1.12 mi) 1 Wanshengwei extension
Xiaogang — Wanshengwei 21 September 2010 −10.8 km (−6.71 mi) -9 Line 2 & 8 realignment project
Sanyuanli — Jiahewanggang 25 September 2010 10.3 km (6.40 mi) 7 Realignment northern extension
Guangzhou South — Jiangnanxi 12.7 km (7.89 mi) 9 Realignment southern extension
Line 2 drawn to scale

Service routes

[edit]

Stations

[edit]
Service
routes
Station
No.
Station name Connections Distance
km
Location
English Chinese
201 Guangzhou South Railway Station 广州南站  7  701
 22  2203
Foshan Metro  2  F227
 Guangzhu  Guangzhou South railway station IZQ
PRDIR PYA  Guangzhao   GH 
0.00 0.00 Panyu
202 Shibi 石壁  7  702 1.24 1.24
203 Huijiang 会江 2.27 3.51
204 Nanpu 南浦 2.46 5.97
205 Luoxi 洛溪 1.17 7.14
206 Nanzhou 南洲  Guangfo  GF24 2.31 9.45 Haizhu
207 Dongxiaonan 东晓南  10  1.02 10.47
208 Jiangtai Road 江泰路  11  1108[1] 1.90 12.37
209 Changgang 昌岗  8  819 1.15 13.52
210 Jiangnanxi 江南西 0.85 14.37
211 The 2nd Workers' Cultural Palace 市二宫  28  1.08 15.45
212 Haizhu Square 海珠广场  6  610 1.05 16.50 Yuexiu
213 Gongyuanqian 公园前  1  109 1.26 17.76
214 Sun Yat-sen Memorial Hall 纪念堂  13   24  0.76 18.52
215 Yuexiu Park 越秀公园 0.90 19.42
216 Guangzhou Railway Station 广州火车站  5  506
 11  1114
 14   22 
 GS  Guangzhou railway station GZQ
1.03 20.45
217 Sanyuanli 三元里 1.41 21.86 Baiyun
218 Feixiang Park 飞翔公园 1.17 23.03
219 Baiyun Park 白云公园 1.62 24.65
220 Baiyun Culture Square 白云文化广场  12  1.03 25.68
221 Xiao-gang 萧岗 1.04 26.72
222 Jiangxia 江夏 1.55 28.27
223 Huangbian 黄边 1.25 29.52
224 Jiahewanggang 嘉禾望岗  3  325
 14  1401
1.82 31.34
  • 1 Line  11  named this station Jiangtai Road.

Headways

[edit]
Date Period Termini Hours Frequency Frequency Type
Monday
thru
Friday
AM Peak Jiangtai RoadSanyuanli 7:30 — 9:30 2 min. & 30 sec. 2 long-trains
1 short-train
Guangzhou South Railway StationJiangtai Road / SanyuanliJiahewanggang 3 min. & 30 sec.
PM Peak Guangzhou South Railway StationJiahewanggang 16:30 — 19:45 2 min. & 50 sec. ~ 3 min. & 30 sec. Long-trains only
Mid 7:00 — 7:30 / 9:30 — 16:30 / 19:45 — 21:30 3 min. & 30 sec.
Low 6:00 — 7:00/21:30 — 23:30 6 min. & 30 sec.
Saturday
&
Sunday
Peak 11:00 — 19:15 3 min.
Mid 7:00 — 11:00 / 19:15 — 21:30 3 min. & 30 sec.
Low 6:00 — 7:00 / 21:30 — 23:30 6 min. & 30 sec.

References

[edit]
  1. ^ "Guangzhou Metro".
  2. ^ "地铁二、三号线启动新车采购招标". Archived from the original on 2022-04-03. Retrieved 2020-08-18.
  3. ^ 861万!地铁客流再创新高!. Guangzhou Metro Corporation. 2014-01-04. Retrieved 2014-01-05.
  4. ^ Guangzhou Metro Light Rail System, China
  5. ^ "Dates fixed for opening of six new metro lines GDNews www.newsgd.com". Newsgd.com. 2010-09-21. Retrieved 2013-07-12.
  6. ^ a b c d "成果展示| 广州市交通规划研究院". www.gztpri.com. Retrieved 2022-11-22.
  7. ^ a b "广州地铁二号线首段开通 市民评议挑瑕疵". Archived from the original on 2010-07-05. Retrieved 2009-07-10.
  8. ^ "广州地铁二号线四项技术国内首创". news.sina.com.cn. Retrieved 2022-11-22.
  9. ^ "资料:广州地铁". Archived from the original on 2015-06-05. Retrieved 2009-07-10.
  10. ^ a b 广州地铁二号八号线延长线获批 工程难如期完工 Archived 2016-03-12 at the Wayback Machine.广州日报.2007-06-26.[2020-08-19]
  11. ^ "广州市轨道交通二号线停运通告". Archived from the original on 2012-02-28. Retrieved 2010-09-20.
  12. ^ 徐振天 (2020-04-22). "广州地铁二、八号线延长线工程获"詹天佑奖"". 羊城晚报. Archived from the original on 2022-01-18. Retrieved 2022-01-16.