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* On 26 May 2023, all 45 trains of [[Line 19 (Chengdu Metro)|Line 19]] Phase 2 are delivered.<ref>{{Cite web|title=成都轨道交通19号线二期45列电客车全数交付 |website=[[Sohu]] |url=https://www.sohu.com/a/679264049_116237|language=zh}}</ref>
* On 26 May 2023, all 45 trains of [[Line 19 (Chengdu Metro)|Line 19]] Phase 2 are delivered.<ref>{{Cite web|title=成都轨道交通19号线二期45列电客车全数交付 |website=[[Sohu]] |url=https://www.sohu.com/a/679264049_116237|language=zh}}</ref>

* 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 (Chengdu Metro)|Line 19]]. This is the first AI-Maintenance Robot & System in the world. Chengdu Metro will implement full AI-Operation by 2025.<ref>{{Cite web|title=成都：创新引领科技赋能轨道交通高质量发展|url=http://www.sc.chinanews.com.cn/bwbd/2023-09-06/194655.html}}</ref>


* On September 17 2023, original Line 17 Phase 1: ([[Jinxing station (Chengdu Metro)|Jinxing]] - [[Jitouqiao station|Jitouqiao]]) splits into Line 19 Phase 1: ([[Jinxing station (Chengdu Metro)|Jinxing]] - [[Jiujiang North station|Jiujiang North]]) and new Line 17: ([[Jiujiang North station|Jiujiang North]] - [[Jitouqiao station|Jitouqiao]]), and 4-Car A-Train starts operation on Line 17. All passengers must transfer at the same platform at [[Jiujiang North station|Jiujiang North]] between line 17 and line 19.<ref>{{Cite web|title=地铁17号线"一拆为二" 来看看会有哪些变化|url=https://new.qq.com/rain/a/20230917A05H5X00|language=zh}}</ref><ref>{{Cite web|title=成都地铁19号线二期开通在即 17号线将在九江北站"分家"|url=https://new.qq.com/rain/a/20230918A0AQGK00|language=zh}}</ref>
* On September 17 2023, original Line 17 Phase 1: ([[Jinxing station (Chengdu Metro)|Jinxing]] - [[Jitouqiao station|Jitouqiao]]) splits into Line 19 Phase 1: ([[Jinxing station (Chengdu Metro)|Jinxing]] - [[Jiujiang North station|Jiujiang North]]) and new Line 17: ([[Jiujiang North station|Jiujiang North]] - [[Jitouqiao station|Jitouqiao]]), and 4-Car A-Train starts operation on Line 17. All passengers must transfer at the same platform at [[Jiujiang North station|Jiujiang North]] between line 17 and line 19.<ref>{{Cite web|title=地铁17号线"一拆为二" 来看看会有哪些变化|url=https://new.qq.com/rain/a/20230917A05H5X00|language=zh}}</ref><ref>{{Cite web|title=成都地铁19号线二期开通在即 17号线将在九江北站"分家"|url=https://new.qq.com/rain/a/20230918A0AQGK00|language=zh}}</ref>

Revision as of 17:22, 4 October 2023

Chengdu Metro Line 17
17
Line 17 train entering Huangshi station
Overview
StatusOperational
OwnerCity of Chengdu
LocaleChengdu, Sichuan
Termini
Service
TypeRapid transit
SystemChengdu Metro
Operator(s)Chengdu Metro Corporation
Depot(s)Yongyi Depot (永义车辆段)
Wutongmiao Depot (五桐庙停车场)
Changshun Villige Depot (长顺村停车场
History
Opened18 December 2020; 3 years ago (2020-12-18)[1]
Technical
Line length5.467 km (3.4 mi) (in operation)
Number of tracks2
Characterunderground
Electrificationoverhead lines, 25,000 V AC
Operating speed140km/h[2]

Line 17 of the Chengdu Metro is a metro line in Chengdu. The whole line is 50.945 km. 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 Wenjiang District to Jitouqiao 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 extends the line west across central Chengdu to Gaohongcun Station. It is 24.8 km long, all underground with 18 additional stations.[6]

Line 19 Phase 2 will have local and express services. It will connect Chengdu Tianfu International Airport and Chengdu Shuangliu International Airport with direct express service. This line's local service will be 140km/h, express service will be 160km/h.[7]

Progress

  • On February 23, 2017, Sichuan Development and Reform Commission approved Line 17 Phase 1.[8]
  • On February 27, 2017, Line 17 Phase 1 started construction.[9][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.[12]
  • On Jan 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.[13]
  • On June 19, 2020, Chengdu Metro started 3-month trial operation for Line 17.[14]
  • On June 24, 2020, Construction finished for Wutongmiao Depot (五桐庙停车场) for Line 17.[15]
  • On December 18, 2020, Line 17 from Jinxing station to Jitouqiao station was opened.
  • 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 Changshun Villige 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]

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) splited 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.[28][29]

Future

When Line 17 Phase 2 and Line 19 Phase 2 are finished, the operation plan will be:[30]

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 		Borough
English Chinese
17 01 Jiujiang North 九江北 19 —— —— Shuangliu
17 02 Baifoqiao 白佛桥 4.179 4.179 Wuhou
17 03 Jitouqiao 机投桥 9 1.468 5.647

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. ^ "地铁19号线将实现新旧机场互联互通" (in Chinese). 网易. 2015-09-27. Archived from the original on 2021-01-09. Retrieved 2015-09-27.
  8. ^ "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.
  9. ^ 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.
  10. ^ "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.
  11. ^ "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.
  12. ^ "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.
  13. ^ "成都轨道交通17号线一期"长轨通" 温江将迎双地铁时代".
  14. ^ "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！".
  15. ^ "成都地铁17号线列车有家啦！五桐庙停车场主体工程完工".
  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. ^ "地铁17号线"一拆为二" 来看看会有哪些变化" (in Chinese).
  29. ^ "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).
  30. ^ "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.
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