Line 17 (Chengdu Metro)

Edit links
Source: Wikipedia, the free encyclopedia.
Line 17
17
standard gauge
ElectrificationOverhead line, 25 kV 50 Hz AC
Operating speed140 km/h[2]

Line 17 of the Chengdu Metro is a metro line in Chengdu. The whole line will be 30.286 km when Phase 2 opens. The line uses 8-car Type-A trains operating up to 140 km/h speed powered by 25kV AC overhead lines.[3]

Phase 1 runs from Jinxing station in

Wuhou District. Phase 1 is 26.145 km long with 5.5 km running elevated and 20.6 km running underground. There are 9 stations with 2 elevated stations and 7 underground stations.[4][5]

Phase 2, currently under construction, will extend the line west across central Chengdu to Gaohong station. It will be 24.8 km long, all underground with 18 additional stations.[6]

Progress

  • On February 23, 2017, Sichuan Development and Reform Commission approved Line 17 Phase 1.[7]
  • On February 27, 2017, Line 17 Phase 1 started construction.[8][9]
  • On November 11, 2017, the first tunnel boring machine started digging section between Jiujiang North and Baifoqiao Stations.[10]
  • On March 24, 2019, Line 17 phase 1 elevated section was completed.
  • On April 9, 2019, Huangshi－Chengdu Fifth People's Hospital, Mingguang－#1 Vent Tunnel sections are completed.
  • On August 5, 2019, main structures of all stations on Line 17 was completed.[11]
  • On January 7, 2020, Line 17 Phase 2's Beimenqiao Station started excavation, marking the start of station construction for Phase 2.
  • On March 25, 2020, Line 17 Phase 1 finished track-laying.[12]
  • On June 19, 2020, Chengdu Metro started 3-month trial operation for Line 17.[13]
  • On June 24, 2020, Construction finished for Wutongmiao Depot (五桐庙停车场) for Line 17.[14]
  • On December 18, 2020, Line 17 from Jinxing station to Jitouqiao station was opened.
  • On October 20, 2022, 16:40, Line 17 Phase 2's Longzhuayan - Qingshuihedaqiao section finished both tunnel construction. This section is 369.602m long.[15]
  • On 12 Feb 2023, Line 19 Phase 2 is officially powered on.[16]
  • On 21 Feb 2023, Line 19 Phase 2 signal and communication system started operational testing in Xinmiao Control Centre (新苗控制中心), and Phase 2 signal now synchronizes with Phase 1.[17]
  • On 22 Feb 2023, Line 17 Phase 2 finished Jinxing station's main power centre's land clearance.[18]
  • On 20 March 2023, Line 19's Changshuncun Depot (长顺村停车场) is handover to operation.[19]
  • On 28 March 2023, Line 19 Phase 2 finished 160 km/h high-speed train testing, entering 1–2 months of systematic testing.[20]
  • On 28 March 2023, Chengdu Rail Transit 2023 Annal Media Gala was held in Wenjiashan Station of Line 19.[21]
  • On 30 March 2023, Line 19 Phase 2 finished construction and handover to operation team for operational testing.[22]
  • On 26 May 2023, all 45 trains of Line 19 Phase 2 are delivered.[23]
  • On 6 September 2023, Chengdu Metro debuted Train Maintenance Bots (车辆巡检机器人), AI-Railway Maintenance Bots (轨道智能巡检机器人), and Power-line Surveillance AI (弓网在线监测装置) on Line 19. This is the first AI-Maintenance Robot & System in the world. Chengdu Metro will implement full AI-Operation by 2025.[24]
  • On September 17, 2023, original Line 17 Phase 1: (Jinxing - Jitouqiao) splits into Line 19 Phase 1: (Jinxing - Jiujiang North) and new Line 17: (Jiujiang North - Jitouqiao), and 4-Car A-Train starts operation on Line 17. All passengers must transfer at the same platform at Jiujiang North between line 17 and line 19.[25][26]
  • On September 26, 2023, Line 18 and Line 19 starts co-operational testing.[27]
  • On September 30, 2023, Line 17 Phase 2's People's Park station finished structure construction.[28]
  • On October 3, 2023, Line 17 Phase 2's Qingshuihedaqiao station to Huanhhali station finished both tunnel construction.[29]

Operation

Opening - 2023 September

Line 17 Phase 1 and Line 19 Phase 1 were running in connection as one route.

September 2023 - Now

Original Line 17 Phase 1: (Jinxing - Jitouqiao) split into Line 19 Phase 1: (Jinxing - Jiujiang North) and new Line 17: (Jiujiang North - Jitouqiao), and 4-Car A-Train starts operation on Line 17. All passengers must transfer at the same platform at Jiujiang North between line 17 and line 19.[30][31]

Future

When Line 17 Phase 2 and Line 19 Phase 2 are finished, the operation plan will be:[32]

Line 17 Section：Jiujiang North － Baifoqiao － Jitouqiao

Line 19 Section：Jinxing － Huangshi － Chengdu Fifth People's Hospital－ Fengxihe － Wenquan Avenue － Mingguang － Jiujiang North

Stations

Station

№

Station name Transfer Distance
km 		Location
English Chinese
1701 Gaohong 高洪 Chenghua
1702 Weiling 威灵
1703 Hangtian Road 航天路
1704 Renmintang 人民塘 8 (OSI: Shengdeng Park)
1705 Jichechang 机车厂
1706 Erxianqiao 二仙桥 7
1707 Tashui Bridge 踏水桥
1708
Jianshe North Road
 建设北路 6
1709 Hongxing Bridge 红星桥 3 Jinniu
1710 Chenghuangmiao 城隍庙
1711 Xidajie Street 西大街 Qingyang
1712 People's Park 人民公园 2  10 
1713 Xiaonan Street 小南街  13 
1714 Provincial Orthopaedics Hospital 省骨科医院 5
1715 Huanhuali 浣花里
Wuhou
1716 Qingshuihe Bridge 清水河大桥
1717 Longzhuayan 龙爪堰 7
1718 Yanggongqiao 阳公桥
1719 Jitouqiao 机投桥 9 —— 0.000
1720 Baifoqiao 白佛桥 1.468 1.468
1721 Jiujiang North 九江北 19 4.179 5.647
Shuangliu

References

  1. ^ "12月18日五线齐发，成都轨道交通运营里程突破500公里！".
  2. ^ "成都轨道交通17号线二期工程可行性研究及勘察设计总承包招标公告" (in Chinese). 四川日报. 2017-08-01. Retrieved 2017-08-01.
  3. ^ "成都轨道交通17号线二期工程可行性研究及勘察设计总承包招标公告" (in Chinese). 四川日报. 2017-08-01. Retrieved 2017-08-01.
  4. ^ "地铁19号线一期" (in Chinese). 成都地铁. 2017-10-16. Retrieved 2017-10-16.
  5. ^ "轨道交通17号线一期". Retrieved 2018-04-04.
  6. ^ "成都轨道交通17号线二期工程可行性研究及勘察设计总承包招标公告" (in Chinese). 四川日报. 2017-08-01. Retrieved 2017-08-01.
  7. ^ "成都轨道交通11号线一期、17号线一期工程可研报告获批" (in Chinese). 四川新闻网. 2017-02-23. Retrieved 2017-02-23.
  8. ^ 成都地铁17号线一期开建 预计2020年通车_网易新闻. news.163.com. Retrieved 2018-08-19.
  9. ^ "成都地铁17号线一期开建 预计2020年通车" (in Chinese). 网易. 2017-02-28. Archived from the original on 2018-05-08. Retrieved 2017-02-28.
  10. ^ "串联温江、武侯和双流 成都地铁17号线开始"打洞"" (in Chinese). 四川在线. 2017-11-29. Retrieved 2017-11-29.
  11. ^ "成都地铁17号线一期全线车站封顶" (in Chinese). 成都市温江区人民政府. 2019-08-07.
  12. ^ "成都轨道交通17号线一期"长轨通" 温江将迎双地铁时代".
  13. ^ "即将开启空载调试、空载试运行 成都地铁9号线、17号线离开通也近了！".
  14. ^ "成都地铁17号线列车有家啦！五桐庙停车场主体工程完工".
  15. ^ "成都地铁17号线二期龙~清区间双线顺利贯通". crcc 24. 2022-10-24. Retrieved 2023-10-09.
  16. ^ "195座车站封顶、23个TOD实施 成都轨道集团迎来一季度"开门红"" (in Chinese).
  17. ^ "地铁19号线二期年内试运营！成都轨交建设最新进展" (in Chinese). 2022-12-21.
  18. ^ "地铁19号线二期年内试运营！成都轨交建设最新进展" (in Chinese). 2022-12-21.
  19. ^ "195座车站封顶、23个TOD实施 成都轨道集团迎来一季度"开门红"" (in Chinese).
  20. ^ "热滑完成！成都地铁19号线二期提前通车有望".
  21. ^ "成都轨道交通19号线二期举办"开门评风"媒体交流活动".
  22. ^ "成都轨道交通19号线二期轨行区正式移交运营".
  23. ^ "成都轨道交通19号线二期45列电客车全数交付". Sohu (in Chinese).
  24. ^ "成都：创新引领科技赋能轨道交通高质量发展".
  25. ^ "地铁17号线"一拆为二" 来看看会有哪些变化" (in Chinese).
  26. ^ "成都地铁19号线二期开通在即 17号线将在九江北站"分家"" (in Chinese).
  27. ^ "离开通再近一步！成都地铁19号线二期最新消息" (in Chinese).
  28. ^ 中铁广州工程局城建公司 (2023-09-29). "中铁广州局重点项目之成都地铁10号线项目". 中铁广州工程局城建公司. Retrieved 2023-10-09.
  29. ^ "【e周发声】第247期-成都轨道交通17号线清水河大桥站~浣花里站区间双线贯通". 2023-10-09. Retrieved 2023-10-09.
  30. ^ "地铁17号线"一拆为二" 来看看会有哪些变化" (in Chinese).
  31. ^ "成都地铁19号线二期开通在即 17号线将在九江北站"分家"" (in Chinese).
  32. ^ "成都地铁17号线"最难建段"开始掘洞" (in Chinese). 四川在线. 2018-03-29. Retrieved 2018-03-29.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Line_17_(Chengdu_Metro)&oldid=1283621108"