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Line 6 (Beijing Subway)

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Line 6
Cishousi station platform
Overview
Other name(s)M6 (planned name)
StatusOperational
LocaleTongzhou, Chaoyang, Dongcheng, Xicheng, Haidian and Shijingshan districts
Beijing
Termini
Stations34 (in operation)
Service
TypeRapid transit
SystemBeijing Subway
Operator(s)Beijing Mass Transit Railway Operation Corp., Ltd
Depot(s)Wulu yard, Wuliqiao, Dongxiaoying
Rolling stock8-car Type B (DKZ47)
Daily ridership601,900 (2014 avg.)[1][2]
1.07 million (2018 peak)[3]
History
OpenedDecember 30, 2012; 11 years ago (2012-12-30)
Technical
Line length53.4 km (33.2 mi)[4]
CharacterUnderground
Track gauge1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification1,500 V DC from overhead catenary
Operating speed100 km/h (62 mph)
Route map

Legend
Shichang Up arrow
Line 11
Left arrow Xinshougang (Shougang Park) – Moshikou Right arrow
 Jin'anqiao
Line S1
 Pingguoyuan
Line S1
Line 1 (closed for renovation)
Left arrow Universal Resort – Fushouling (to be opened 2024) Right arrow
 Yangzhuang
Xihuangcun
Liaogongzhuang
Jingmen railway crossing
101 line railway crossing
 Tiancun
Yongding River diversion canal
 Haidian Wuluju
Wulu yard
connects line 10
 Cishousi
Line 10
Left arrow outer – inner Right arrow
Jingmi diversion canal
 Huayuanqiao
Baishiqiaonan
Line 9
Left arrow Guogongzhuang – National Library Right arrow
 Erligou
Line 16
Left arrow Wanpingcheng – Bei'anhe Right arrow
 Chegongzhuangxi
Chegongzhuang
Line 2
Left arrow outer – inner Right arrow
 Ping'anli
Line 19
Left arrow Xingong – Mudanyuan Right arrow
Line 4
Left arrow Tiangongyuan – Anheqiaobei Right arrow
 Beihaibei
Beihai－Qianhai
Zhuxinzhuang Right arrow
 Nanluogu Xiang
Line 8
Left arrow Yinghai
 Dongsi
Line 5
Left arrow Songjiazhuang – Tiantongyuanbei Right arrow
 Chaoyangmen
Line 2
Left arrow inner – outer Right arrow
 Dongdaqiao
Line 17 (to be opened 2024)
Left arrow Jiahuihu – Future Science City North Right arrow
Line 28 (opens 2025)
Pinggu line (opens 2025)
LowerLeft arrow Guangqudonglu
LowerLeft arrow Pinggu
 Hujialou
Line 10
Left arrow inner – outer Right arrow
 Jintai Lu
Line 14
Left arrow Zhangguozhuang – Shangezhuang Right arrow
Honglingjin Lake diversion canal
 Shilipu
Shuangsha railway crossing
 Qingnian Lu
Dalianpo
overtaking for speed trains
 Huangqu
overtaking for speed trains
Changying
overtaking for speed trains
Caofang
overtaking for speed trains
Wuliqiao depot
 Wuzi Xueyuan Lu
overtaking for speed trains
Jingcheng railway crossing
 Tongzhou Beiguan
overtaking for speed trains
Tongyunmen
(to be opened 2024)
Beiyunhexi
overtaking for speed trains
North canal
Jingha railway crossing
 Beiyunhedong
overtaking for speed trains
 Haojiafu
Fengzi ditch
 Dongxiayuan
Lucheng
Dongxiaoyingnan (opens in late 2025)
Dongxiaoying depot

Line 6 of the Beijing Subway (Chinese: 北京地铁6号线; pinyin: běijīng dìtiě liùhào xiàn) is a rapid transit line in Beijing. The line runs from Jin'anqiao in Shijingshan District to Lucheng in Tongzhou District. It serves important residential areas such as Changying, Chaoqing, and Dingfuzhuang,[5] in addition to important commercial and business areas such as Financial Street, Beijing CBD and the sub-administrative center in Tongzhou District.[6][7][8] Like Line 7, Line 6 provides relief to the parallel Line 1, which is the second most used subway line in Beijing, after Line 10. Line 6 is the second longest subway line in Beijing (only Line 10 is longer). A complete journey from end to end takes about an hour and 25 minutes on a local train and express trains reducing end to end travel time by 7 minutes.[9]

Line 6 uses 8-car Type B train sets accommodating 1,960 people. Such trains are only found on lines 6 and 7.[10] The trains are capable of reaching the speed of 100 km/h (62 mph). Stations to the east of the 3rd Ring Road to Tongzhou are more widely spaced, the furthest being 4 km (2.5 mi) apart. Line 6 also has the deepest station in the network, Dongsi station, which is 34 metres (112 ft) underground.[11] The line is the first line to 1500 V overhead catenary as opposed to 750 V third rail used on all earlier lines.[12] Some of the station arrangements were the first of their kind in Beijing. Beijing's first split platform station, Nanluoguxiang station, and stations equipped with passing tracks, opened on Line 6.[6] Line 6's color is earth yellow.

Ridership

[edit]

Line 6 was projected to have a short term volume of 700,000 passengers per day and a long term daily passenger traffic of 1.4 million passengers. Though due to its alignment through some of Beijing's densest residential neighborhoods and paralleling the overcapacity and busy Line 1, some industry leaders believed that the average daily passenger flow of the line may reach 1.4 million passengers per day sooner than expected.[12] Within the first few months of operation, weekday ridership was at 320,000 passengers. However, by 2014, daily ridership had risen to 700,000 with sections operating at 100% capacity during rush hour. Authorities responded by adding more trains and shortening headway to reduce crowding on the line.[2] By 2019, daily average weekday ridership on Line 6 exceeds 1 million riders.[13]

Stations

[edit]

Stations from west to east:[14][15]

Service Route
[9][16] 		Station name[14] Connections Nearby bus stops Distance
km[17] 		Location
L Ex English Chinese
● ● Jin'anqiao 金安桥  S1   11  325 336 337 358 370 396 472 489 502 876 892 920 921 929 931 932 941 941快 948 959 961 977 977快 981 BRT4(快速公交4) 快速直达专线135 快速直达专线142 快速直达专线150 M3 M4 M5 M6 M7 M11 M16 M20 M22 专61 专110 专148 0.000 0.000 Shijingshan
● ● Pingguoyuan 苹果园  1   S1  325 336 358 370 396 399 472 527 597 664 876 892 920 929 931 932 941快 948 961 972 977 977快 981 快速直达专线142 快速直达专线150 M3 M4 M5 M6 M7 M11 M16 M20 M22 1.438 1.438
● ● Yangzhuang 杨庄 325 336 358 370 396 399 472 527 597 663 664 876 921 932 941快 958 961 972 977 977快 981 BRT4(快速公交4) 快速直达专线111 专108 专152 专210 0.839 2.277
● ● Xihuangcun 西黄村 336 370 389 875 941快 977 981 1.792 4.069
● ● Liaogongzhuang 廖公庄 336 370 373 389 688 875 914 941快 977 981 1.794 5.863
● ● Tiancun 田村 336 389 568 610 688 941快 977 981 BRT4(快速公交4) 专109 专129 专147 2.276 8.139
● ● Haidian Wuluju 海淀五路居 61 73 92 121 334 335 336 400 400快 414 450 469 505 507 611 644 653 658 688 698 952 981 982 983 夜3 夜13 专98 2.140 10.279 Haidian
● ● Cishousi 慈寿寺  10  33 40 61 73 85 481 507 632 夜3 专98 1.508 11.787
● ● Huayuanqiao 花园桥 4 27 61 73 74 77 86 118 300 323 368 374 394 437 603 634 645 653 693 967 夜3 夜30 1.431 13.218
● ● Baishiqiaonan 白石桥南  9  4 27 61 86 92 114 118 320 653 693 夜3 1.166 14.384
● ● Erligou 二里沟  16  4 102 103 114 118 320 693 夜3 夜12 Haidian / Xicheng
● ● Chegongzhuangxi 车公庄西 4 15 19 26 56 65 94 107 118 129 693 夜3 夜14 16.048 Xicheng
● ● Chegongzhuang 车公庄  2  4 19 21 44 69 80 107 118 200 332 387 618 632 686 693 快速直达专线201 夜3 夜8 夜20 夜21 专216 0.887 16.935
● ● Ping'anli 平安里  4   19  3 4 7 13 22 38 42 47 88 105 107 111 118 143 409 夜3 夜4 夜10 夜21 夜36 1.443 18.378
● ● Beihaibei 北海北 3 4 13 42 107 111 118 612 观光3 夜3 夜10 夜21 1.321 19.699
● ● Nanluogu Xiang 南锣鼓巷  8  3 4 13 42 60 82 115 118 612 夜2 夜3 夜10 夜21 1.349 21.048 Dongcheng
● ● Dongsi 东四  5  58 84 101 106 109 110 116 128 夜10 夜13 1.937 22.985
● ● Chaoyangmen 朝阳门  2  44 58 75 101 109 110 139 142 200 BRT2(快速公交2) 通医专线3 夜13 夜20 1.399 24.384 Dongcheng / Chaoyang
● ● Dongdaqiao 东大桥 28 43 75 98 101 109 110 118 120 126 139 350 403 412 515 615 BRT2(快速公交2) 快速直达专线78 夜6 夜13 夜24 专5 专114 1.668 26.052 Chaoyang
● ● Hujialou 呼家楼  10  75 113 115 126 140 350 368 405 412 650 671 687 BRT2(快速公交2) 快速直达专线78 夜6 夜30 夜34 专5 专114 0.845 26.897
● ● Jintai Lu 金台路  14  9 31 75 117 126 135 140 412 419 486 640 682 973 985 988 夜6 夜25 1.450 28.347
● ● Shilipu 十里堡 75 126 138 140 486 640 675 682 991 夜3 夜6 2.036 30.383
● ● Qingnian Lu 青年路 75 126 419 451 468 499 553 605 675 682 911 991 夜3 夜6 夜13 专141 专194 1.282 31.665
● ｜ Dalianpo 褡裢坡 499 517 675 911 3.999 35.664
● ｜ Huangqu 黄渠 499 517 583 675 911 快速直达专线70 1.238 36.902
● ｜ Changying 常营 411 488 586 587 639 675 911 专39 1.854 38.756
● ｜ Caofang 草房 306 435 488 499 517 587 639 675 824 911 快速直达专线105 专39 专175 1.405 40.161
● ｜ Wuzi Xueyuan Lu 物资学院路 435 587 675 813 824 911 快速直达专线185 T6 T8 T111 专158 2.115 42.276 Tongzhou
● ｜ Tongzhou Beiguan 通州北关 316 342 435 582 587 911 924 快速直达专线43 T37 T70 T79 T114 通医专线15 专64 专77 专88 专157 2.557 44.833
｜ ｜ Tongyunmen 通运门 — —
● ｜ Beiyunhexi 北运河西 317 552 809 913 T18 T44 T45 T49 T60 T61 T71 T107 T112 专208 3.011 47.844
● ｜ Beiyunhedong 北运河东 312 442 587 666 T109 T115 夜29 专203 1.599 49.443
● ● Haojiafu 郝家府 312 442 587 649 666 803 T58 T88 T109 T115 夜29 专203 专206 0.929 50.372
● ● Dongxiayuan 东夏园 312 442 649 803 804 816 819 822 893 894 T41 T45 T48 T58 T88 T109 T115 T120 通医专线12 夜29 专82 专118 专203 专206 1.346 51.718
● ● Lucheng 潞城 312 442 804 816 893 894 T20 T41 T45 T109 T115 T116 T120 T122 通医专线12 夜29 专82 专118 专203 1.194 52.912
Dongxiaoyingnan[18][19] 东小营南

History

[edit]

Planning

[edit]

Line 6 was originally planned to be an east–west line passing under Chaoyang Avenue continuing straight westward. However, this alignment would make the central section of Line 6 tunnel extremely close to the Forbidden City. Issues of historic conservation and protection were raised against the proposed alignment. To avoid damaging cultural relics in the area, the entire western and middle section of line 6 was shifted 1.5 km (0.93 mi) northward to Ping'an Avenue, forming the route of Line 6 today.[20][21] As of October 2007, Line 6 was planned to feature both express and local stations, but those plans have not been incorporated into the construction of Phase I.[22] Line 6 started construction on December 8, 2007, as one of the "horizontal" east–west lines of the "three-ring, four horizontal and five vertical and seven radial" Beijing Subway masterplan.[23] Construction is planned in three phases, the first phase in central Beijing, followed by extensions into the eastern and western suburbs.

Phase I

[edit]
Route map of Line 6 Phase I

In Phase I, Line 6 runs 30 km (19 mi) from Haidian Wuluju in Haidian District to Caofang in Chaoyang District following Linglong Road, Sanlihe Road, Chaoyang North Road, the west bank of the Grand Canal, and Yunhe East Road. In Phase I, there were 21 stations, including Erligou station, which opened on 18 March 2023.

Construction began in December 2007 and was completed in 2012. On March 22, 2010, the tunneling work on Line 6 commenced near Shilipu in Chaoyang District.[24] Total investment for Phase I was estimated at ¥19.7 billion.[15]

Line 6 in Phase I was originally slated to have elevated tracks for 7 km (4.3 mi), east of the 5th Ring Road, from Dingfuzhuang and Changying. After residents along the route raised concerns about train noise, planners reconsidered and ultimately decided to keep all of Phase I underground.[25][26][27] This made the first phase of Line 6 completely underground.[28]

Phase II (eastern extension)

[edit]
Route map of Line 6 Phase I & Phase II

As of November 2010, plans for Phase II contained plans for distinct express and local stations.[29] In Phase II, which opened in 2014, Line 6 was extended further east by about 12.8 km (8.0 mi) through six stations from Caofang to Lucheng in Tongzhou District. Beiyunhedong station opened on 30 December 2018. Like Phase I, the Phase II track is entirely underground.

The extension was designed to have express and local services using passing tracks at select stations.[30] However, due to a shortage of rolling stock, express services have yet to be implemented when the Phase II opens in 2014. In 2018, the government announced that sufficient rolling stock had arrived to begin implementing an express service.[31][32] Express services started operating on March 31, 2020.[9]

Phase III (western extension)

[edit]
Route map of Line 6 Phase I & Phase II & Phase III

Line 6 was originally planned to terminate at Cishousi station with Line S1 continuing the line westward. In 2011, because of issues of low capacity and electromagnetic radiation concerns of Maglev technology, city planning authorities proposed to detach several stations from Line S1. This would extend Line 6 for 10.556 km (6.559 mi)[33] west with six stations from Jin'anqiao to Haidian Wuluju (the western terminus of Phase I).[34][35] All stations are underground.[36] This replaced the Line S1 section between Cishousi and Pingguoyuan station.[37] Later the plan was revised with Line 6 being further extended westward beyond Pingguoyuan to Jin'anqiao station, paralleling Line S1.[36] The revision was formalized and submitted to the National Development and Reform Commission for review in March 2012.[36] Phase III opened in 2018, along with Beiyunhedong station, a Phase II station.

Plans for an interchange with Line 1 at Pingguoyuan were delayed by a renovation of the station. When Line 6 Phase III entered operation, Pingguoyuan station was not opened. In December 2021, the station was opened as an interchange between Line 6 and Line S1. The station for Line 1 will open in 2024.

Opening timeline

[edit]
Segment Commencement Length Station(s) Name
Haidian Wuluju — Caofang 30 December 2012 29.882 km (18.57 mi) 20 Phase 1
Caofang — Lucheng 28 December 2014 12.751 km (7.92 mi) 6 Phase 2
Beiyunhedong 30 December 2018 infill station 1
Jin'anqiao — Haidian Wuluju 10.556 km (6.56 mi)[33] 5 Phase 3
Pingguoyuan 31 December 2021 infill station 1
Erligou 18 March 2023 infill station 1

Future development

[edit]

South extension of Phase II

[edit]

The one-station Southern extension of Phase II from Lucheng to Dongxiaoyingnan will be 2.066 km in length.[19] Construction started on 30 August 2022. It is expected to open in 2025.[18]

Rolling stock

[edit]
Model Image Manufacturer Year Built Amount in Service Fleet Numbers Depot
DKZ47 CRRC Changchun Railway Vehicles 2011
2013
2018
 99 06 001–06 099 Wulu
Wuliqiao
Dongxiaoying

References

[edit]
  1. ^ 客流信息. Beijing Subway. Retrieved 2015-03-20.
  2. ^ a b 晚高峰加小圈车 地铁6号线满载率降12%. 首都之窗. 2014-08-22. Archived from the original on 2015-01-05. Retrieved 2014-09-14.
  3. ^ "北京轨道交通日客运量首破1300万人次". 中国新闻社. 2018-07-14. Retrieved 2018-07-14.
  4. ^ "北京：四年内副中心陆续开4条地铁-新华网". Archived from the original on December 29, 2018.
  5. ^ 6号线助力朝北新盘崛起. 2012-11-30. Archived from the original on 2015-05-09. Retrieved 2012-12-29.
  6. ^ a b 轨道交通6号线预计年底试运营 五项第一彰显北京地铁新奇迹. Beijing Municipal Transportation Committee (北京市交通委员会). 2012-09-26. Archived from the original on 2012-11-11. Retrieved 2012-09-26.
  7. ^ 北京地铁6号线西延通过专家评审 全长52公里共33站. 2012-11-14. Archived from the original on 2013-01-12. Retrieved 2012-12-29.
  8. ^ Wen Ru (温薷); Wang Jianing (王嘉宁) (2013-03-15). 地铁六号线二期拟增至8站点. Retrieved 2013-03-16.
  9. ^ a b c "四条地铁线开行大站快车". Beijing Evening News. 2020-03-31. Archived from the original on 2020-08-12.
  10. ^ 4条地铁线将装屏蔽门. 法制晚报. 2010-01-20. Archived from the original on 2011-07-21. Retrieved 2012-08-24.
  11. ^ New Beijing subway to ease traffic congestion, Wu Wenjie, deputy director of China Railway Tunnel Group, China Daily. Reporter ZHENG Xin.[1] 2012-11-26.
  12. ^ a b 四条地铁新线12月28日同步开通(图). 163.com. 2012-08-31. Archived from the original on 2016-03-04. Retrieved 2012-09-06.
  13. ^ 孙福亮, 马毅林. "纵观北京地铁十年客流变化（2010-2019）". Weixin Official Accounts Platform. Retrieved 2021-05-24.
  14. ^ a b "北京地铁线路图". 北京地铁. Archived from the original on 2021-12-31. Retrieved 2021-12-31.
  15. ^ a b (Chinese) Beijing Infrastructure Investment Co., Ltd. Line 6 Plan, BII Accessed on September 6, 2008
  16. ^ "6号线 | 北京地铁官方网站". www.bjsubway.com. Retrieved 2020-04-24.
  17. ^ "6号线路网车站站间距信息". Archived from the original on 2020-05-08. Retrieved 2020-04-29.
  18. ^ a b "6号线南延段启动建设 计划于2025年底建成通车". 2022-08-31.
  19. ^ a b "北京地铁6号线二期（南延段）工程环境影响报告书（征求意见稿）.pdf" (PDF). Archived from the original (PDF) on 2022-05-31. Retrieved 2022-09-10.
  20. ^ Archived copy 《超级工程》第三集《北京地铁网络》. China Central Television. Event occurs at 07:20. Archived from the original on 2013-01-01. Retrieved 2012-12-29.{{cite AV media}}: CS1 maint: archived copy as title (link)
  21. ^ 2012年九月份科普论坛报告会. Archived from the original on 2014-09-13. Retrieved 2012-12-29.
  22. ^ 北京地铁6号线方案获批复 将尝试大站快车(图)_TOM新闻 (in Simplified Chinese). 2007-10-30. Archived from the original on 2007-11-02. Retrieved 2008-07-05.
  23. ^ 北京5条新地铁12月8日同时开工建设. 2007-12-08. Archived from the original on December 9, 2007. Retrieved 2012-12-29.
  24. ^ "6号线一期开始"挖地道"". The Beijing News. 2010-03-23. Archived from the original on 2018-08-07.
  25. ^ 北京地铁6号线可能噪音扰民 有望改走地下 ->(行业动态)->行业动态->筑龙网
  26. ^ 北京市规划委员会关于北京地铁6号线高架线的复函 - 房产 - 青传媒 Archived 2011-07-07 at the Wayback Machine
  27. ^ "北京市规划委回复人民热线：地铁6号线一期工程均为地下线" 人民网 October 13, 2008
  28. ^ 轨道交通6号线一期工程规划方案公告. 北京市规划委员会. 2010-01-14. Archived from the original on 2010-12-27. Retrieved 2012-12-29.
  29. ^ (Chinese) 2010-11-18
  30. ^ "北京地铁6号线二期明年年底"开跑" 共设8站将开行大站快车". People's Daily. 2013-11-13. Archived from the original on 2018-08-04.
  31. ^ 北京地铁6号线将为副中心跑“大站快车”. bj.people.com.cn. 2018-03-02.
  32. ^ chinanews. 北京地铁6号线西延拟年底通车 或将“大站跑快车”-中新网. www.chinanews.com. Retrieved 2018-03-04.
  33. ^ a b "两条地铁线路年内将"升级"". 2018-10-18. 西延工程线路全长10.556公里，共设车站6座，分别为金安桥站、苹果园站、杨庄站、西黄村站、廖公庄站、田村站
  34. ^ (in Chinese)北京地铁6号线西延段放弃采用磁悬浮形式 July 2, 2011
  35. ^ (Chinese)"地铁6号线将西延至杨庄东街" 2012-03-23
  36. ^ a b c 北京地铁6号线西延工程变更公示. 中国铁道科学研究院. 2013-11-21. Archived from the original on 2013-12-21. Retrieved 2013-11-21.
  37. ^ 8号线3期6号线西延将开工 2015年总里程666公里. 2011-04-27. Archived from the original on 2011-12-14. Retrieved 2012-12-29.
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