Changping line

The Changping Line of the Beijing Subway (Chinese: 北京地铁昌平线; pinyin: běijīng dìtiě chāngpíng xiàn) is a half elevated, half underground rapid transit line in northern Beijing. The line started construction in 2009. In September 2010, Construction of Phase I was completed, and was followed by three-month test run. Phase I of the line opened on December 30, 2010 and ran north from the Xi'erqi station on Line 13 to Nanshao.[5] On December 26, 2015, Phase II of the line opened, extending the line northwards to the Ming Tombs Scenic Area and terminating at Changping Xishankou station. It now connects the central Changping District with the Beijing subway network.[6]

Changping line
Shahe station exterior
Overview
Other name(s)Line 27[1]
M27 (planned name)
StatusOperational
LocaleHaidian and Changping districts
Beijing
TerminiChangping Xishankou
Xi'erqi
Stations12
Service
TypeRapid transit
SystemBeijing Subway
Operator(s)Beijing Mass Transit Railway Operation Corp., Ltd
Depot(s)Dingsi Road, Ming Tombs
Rolling stock6-car Type B (SFM13)
Daily ridership157,100 (2014 Avg.)
238,000 (2016 Peak)[2][3]
History
Opened30 December 2010 (2010-12-30)
Technical
Line length31.9 km (19.82 mi)[4]
Track gauge1,435 mm (4 ft 8 1⁄2 in)
Operating speed100 km/h (maximum service speed)
Route map
Ming Tombs depot
Xingfu river
 Changping Xishankou
Dengzhuang river
 Ming Tombs
Jingtong railway
 Changping
 Changping Dongguan
Dongsha river
 Beishaowa
 Nanshao
Jingmi diversion canal
Shahe Univ. Park
 Shahe
Beisha river
 Gonghua Cheng
Nansha river
Dingsi Road yard
connects Line 8
 Zhuxinzhuang
Line 8
National Art Museum
Life Science Park
Shuangsha railway
Jingzhang ICR
Dongzhi Men
Xi'erqi
Line 13
section below to be opened 2022
Line 19
Qinghe railway station
Line 13 and Line 19 (Planned branch of Phase 2)
Jingzhang ICR
Beijing North
Line 13 Xizhi Men
Xiaoxingxilu
Line 19 Xin Gong
Shangqingqiao
Qing river
 Xueqinglu
 Liudao Kou
Line 15
Qinghua Donglu Xikou – Fengbo
Xueyuanqiao
 Xitucheng
Line 10
outer – inner
Jimenqiao
Line 12 (to be opened 2022)
Sijiqing – Guanzhuangluxikou
planned extension to National Library
and connection with Line 9

During rush hours, as of 2013, the section between Life Science Park and Xi'erqi Stations is the most congested section in the Beijing subway network, operating at 132% capacity.[7]

Route

The Changping Line runs parallel and to the east of the Badaling Expressway, passing near the townships of Shahe and Nanshao.

Stations (North to South)

●: stop

▼: some NB AM trains skip

Service Route

[8]

 Station Name Connections Nearby Bus Stops Distance
km[9]		 Location
English Chinese
● Changping Xishankou 昌平西山口 949 0.000 0.000 Changping
● Ming Tombs 十三陵景区 949 1.213 1.213
● Changping 昌平 326 345 345快 376 559 655 870 专105 专106 3.508 4.721
● Changping Dongguan 昌平东关 314 326 345快 357 376 493 590 643 655 870 886 889 922 949 962 专105 专106 2.433 7.154
▼ Beishaowa 北邵洼 885 889 962 1.683 8.837
▼ Nanshao 南邵 326 643 870 1.958 10.795
● Shahe Univ. Park 沙河高教园 643 专73 专74 专135 5.357 16.152
● Shahe 沙河 670 945 专70 专95 专135 1.964 18.116
● Gonghua Cheng 巩华城 专66 2.025 20.141
● Zhuxinzhuang 朱辛庄  8  417 463 560 871 880 898 899 专32 专49 专50 3.799 23.940
● Life Science Park 生命科学园 417 495 543 560 617 644 871 878 932 专134 2.367 26.307
● Xi'erqi 西二旗  13  320 333 362 367 509 521 544 570 636 644 902 932 963 专82 专85 专128 5.440 31.747 Haidian
Qinghe railway station 清河站  13 
QIP
Xiaoyingxilu[lower-alpha 1] 小营西路
Shangqingqiao 上清桥
Xueqinglu 学清路
Liudao Kou 六道口  15 
Xueyuanqiao 学院桥
Xitucheng 西土城  10 
Jimenqiao 蓟门桥  12 
  1. The station is not included in the original plan. It was added in the plan in 2019.[10]

Future development

Southern extension

The southern extension to Jimenqiao station is under construction. The extension is 12.6 km in length,[10] including 0.36 km elevated section and 12.24 km underground section.[11] The extension will add 8 underground stations to the line.[10] It is scheduled to open in 2022.[12]

The residents of Qinghe Subdistrict of Haidian District suggested to add Xiaoyingxilu station on the southern extension. The station was confirmed in 2019.[10]

History
The stretch of Changping line, south of Gonghuacheng station.

The planned route of the Changping Line was chosen from three alternatives. The other original options placed the southern terminus of the line at the Beijing North Railway Station near Line 2 at Xizhimen and at Huoying, with transfers not only to Line 8 but to Line 13 as well. One original alternative plan set Phase II at 16.7 km (10.4 mi) with one extra station beyond the Ming Tombs.[13]

On January 5, 2009, the Changping District government signed land clearing contracts with townships along route, Huilongguan, Shahe and Nanshao, marking the official beginning of Phase I construction.[6] Phase I was set to be completed by the end of 2010, and Phase II is scheduled for completion by 2012.[6]

On September 19, 2010, the line commenced trial running with empty cars.[14][15]

On December 30, 2010, Phase I of the line entered into operation.

On December 26, 2015, Phase II of the line entered into operation, extending the line north underground for another 5 stations.

SegmentCommencementLengthStation(s)Name
Nanshao — Xi'erqi 30 December 2010 21.3 km (13.24 mi)[16] 7 Phase 1
Changping Xishankou — Nanshao 26 December 2015 10.6 km (6.59 mi)[17] 5 Phase 2

Rolling Stock
ModelImageManufacturerYear BuiltAmount in ServiceFleet NumbersDepot
SFM13 CRRC Qingdao Sifang 2009
2019		 32 CP 001–CP 032 Ming Tombs
Dingsi Road

References
  1. "北京地铁再添南北大动脉 昌平线南延". 2018-12-11.
  2. 北京地铁日客流创纪录 首破1200万大关. Sohu. 2016-03-27. Retrieved 2016-03-26.
  3. 2014年4月30日综合交通总体运行情况. 北京市交通信息中心 北京市交通运行监测调度中心. 2014-05-01. Archived from the original on 2014-05-02. Retrieved 2014-05-02.
  4. "地铁昌平线南延全面进场施工 新建8座车站 其中5座为换乘车站". 2019-11-06.
  5. 本市5条轨道交通线9月完工. Beijing Daily. 2010-06-25. Archived from the original on 2010-07-29. Retrieved 2010-07-17.
  6. 昌平地铁线直通十三陵景区:一期拟设7站拆迁工作已经启动. Beijing Times. 2009-01-07. Archived from the original on 2010-10-04. Retrieved 2009-01-07.
  7. 我市轨道交通网络化运营效果凸显. Beijing Municipal Transportation Committee (北京市交通委员会). 2013-02-07. Archived from the original on 2014-01-09. Retrieved 2013-09-15.
  8. "昌平线 | 北京地铁官方网站". www.bjsubway.com. Retrieved 2020-04-25.
  9. "站间公里数 北京地铁官方网站".
  10. "昌平线南延8座新车站5站能换乘". 2019-11-06.
  11. https://m.bidcenter.com.cn/newsrili-1-54357781.html
  12. "请问地铁27号线西土城站计划何时运营". Beijing Major Projects Construction Headquarters Office. Retrieved 2020-11-12.
  13. 地铁昌平线预计2010年通车 林溪•石溪谷地旁设站. Landlist.cn (in Chinese). 2008-12-26.
  14. "Beijing urban rail Changping Line holds a trial run" Danwei.org
  15. 昌平线试运行40分钟跑全程 (in Chinese). Beijing Times. Archived from the original on 2010-09-30. Retrieved 2010-09-20.
  16. "北京地铁昌平线本月底开通 最高时速100公里". 2010-12-25.
  17. "北京地铁14号线中段、昌平线二期12月28日前试运营". 2015-11-20.
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