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Chengdu–Chongqing intercity railway
A CRH380D train on Chengdu–Chongqing intercity railway, taken in Jianyang, Sichuan
Overview
Native name	成渝客运专线
Status	Operational
Owner	China Railway
Locale	Sichuan and Chongqing
Termini	Chengdu East Chongqing
Stations	12
Service
Type	High-speed rail
System	China Railway High-speed
Train number(s)	G8xxx
Operator(s)	China Railway Chengdu Group
History
Opened	26 December 2015 (2015-12-26)
Technical
Line length	307 km (191 mi) (main line)
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Operating speed	350 km/h (217 mph)
Chinese name
Simplified Chinese	成渝客运专线
Traditional Chinese	成渝客運專線
Transcriptions Standard Mandarin Hanyu Pinyin Chéngyú Kèyùn Zhuānxiàn
Route map Legend km elev Xi'an–Chengdu HSR from Xi'an North Chengdu–Kunming railway, Chengdu–Chongqing railway to Chengdu Dazhou–Chengdu railway to Dazhou, Chengdu–Chongqing railway to Chongqing 0 Chengdu East Xiushui Chengdu South Chengdu–Kunming railway to Kunming Chengdu–Guiyang HSR to Guiyang East, Emeishan Huaxingcon passing loop freight link to Chengdu–Kunming railway Dongfengqu Longquanshan tunnel Jiangxi 53 Jianyang South Tuo Chengdu–Chongqing railway 83 Ziyang North 124 Zizhong North Tuo Tuo Mianyang–Suining–Neijiang railway from Suining, Mianyang 153 Neijiang North Mianyang–Luzhou HSR to Zigong East, New Yibin, Luzhou Xiaoqinglong 179 Longchang North 213 Rongchang North Chengdu–Chongqing railway 223 Dazu South 5 crossing of Chengdu–Chongqing railway 245 Yongchuan East 275 Bishan Xinglongchang–Luohuang railway to Tongguanyi Liangtan He passing loop connecting line to Chongqing West Zhongliangshan tunnel Banbianshan passing loop Jingxi link to Jingkou, Chongqing North Xiangyang–Chongqing railway from Xiangyang 299 Shapingba Chengdu–Chongqing railway from Chengdu 307 Chongqing km This diagram: view talk edit

The Chengdu–Chongqing intercity railway (simplified Chinese: 成渝客运专线; traditional Chinese: 成渝客運專線) is a 307-kilometre (191 mi) long high-speed railway that connects the cities of Chengdu (Sichuan) and Chongqing in southwestern China, with a maximum speed of 350 km/h (220 mph). The route passes through most of the same cities that the older Chengdu–Chongqing Railway does, but is significantly shorter due to the greater use of elevated sections and tunnels. The line includes four major elevated sections and two tunnels.

History

Construction on the Chongqing section began on 22 March 2010 while work on the Sichuan section began on 11 November. The final tunnel achieved breakthrough on 16 December 2013 and a single track line was expected to open in first half of 2014. The complete double track configuration was due to be completed by the end of 2014. The line started operation on 26 December 2015, initially to Chongqing North until renovations were completed at Shapingba on 25 January 2018.

Journey time

The railway reduced travel time between Chengdu and Chongqing to 75 minutes, 45 minutes quicker than the previous fastest route via Suining. Travel time was reduced further to only one hour on 24 December 2020, with the introduction of Fuxing trains and 350 km/h (220 mph) operations on the line.

An additional line is planned which will offer a faster journey time when complete, the Chengdu–Chongqing Central line high-speed railway.

Railway stations

There are 12 stations along the line:

Sichuan section

• Chengdu East railway station
• Jianyang South railway station
• Ziyang North railway station
• Zizhong North railway station
• Neijiang North railway station
• Longchang North railway station

Chongqing section

• Rongchang North railway station
• Dazu railway station
• Yongchuan East railway station
• Bishan railway station
• Shapingba railway station
• Chongqing railway station

References

1. Chengyu Passenger Line achieves breakthrough
2. "成渝高铁成都首发_四川在线". sichuan.scol.com.cn. Retrieved 6 January 2021.
3. "重庆西站 成渝高铁枢纽段沙坪坝站 渝贵铁路开通_大渝网_腾讯网". cq.qq.com. Retrieved 6 January 2021.
4. 成渝客运专线最快2014年通车. 31 July 2012. Archived from the original on 17 December 2013. Retrieved 22 October 2012., luzhouol.cn, 2012-07-31
5. "成渝高铁达标提速提质首发班组亮相".
6. 澎湃新闻 (25 October 2020). "成渝高铁年内将开复兴号动车组，两地1小时可达". finance.sina.com.cn. Retrieved 25 October 2020.
7. "成都至重庆铁路客运重庆段开工 形成1小时交通圈_新闻中心_新浪网". news.sina.com.cn. Retrieved 6 January 2021.

External links

v t e Public transportation in Sichuan Province (SC)
Chengdu Metro	Lines in operation      Line 1      Line 2      Line 3      Line 4      Line 5      Line 6      Line 7      Line 8      Line 9      Line 10      Line 17      Line 18      Line 19      Line 27      Line S3 Under construction      Line 10 (phase III)      Line 13      Line 17 (phase II)      Line 18 (phase III)      Line 30      Line S5      Line S11 Planned      Line 5 (phase III)      Line 9 (phase II)      Line 10 (phase IV)      Line 12      Line 16      Line 18 (phase IV)      Line 20      Line 22      Line 23      Line 27 (phase II)
Guang'an Metro	Under construction Line 1 Planned Line 2
Yibin ART	Lines in operation T1 T4 Under construction T2
C-train	Lines in operation CG CP
Intercity rails	Lines in operation Chengdu–Mianyang–Leshan Chengdu–Chongqing Xi'an-Chengdu Chengdu-Guiyang
Chengdu Trams	Lines in operation      Tram Line 2 Dujiangyan M-TR Under construction  Xinjin R1  Under planning T1
Other rail transits	Under construction  Dujiangyan–Siguniangshan
Chengdu BRT	Lines in operation Line K1 / Line K1A (clockwise) Line K2 / Line K2A (anticlockwise) Line K3 Line K5 Line K11 Line K12 Line K13 Line K16
Transportation hubs	Int'l airports Chengdu Shuangliu (CTU) Chengdu Tianfu (TFU) Railway stations Chengdu (CDW) Chengdudong (ICW) Panzhihua (PRW) Neijiang (NJW) Guangyuan (GYW) Dazhou (RXW)
China: AH BJ CQ FJ GD/HK/MO GS GX GZ HA HB HE HI HL HN JL JS JX LN NM NX QH SC SD SH SN SX TJ XJ XZ YN ZJ

v t e Public transportation in Chongqing Metropolitan Area (CQ)
Chongqing Rail Transit	Lines in operation Loop line Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 9 Line 10 Line 18 Bitong line Jiangtiao line Under construction Line 4 (Western extension) Line 6 (Eastern extension) Line 7 Line 15 (Phases 1 & 2) Line 17 Line 18 (Phase 2) Line 24 (Phase 1) Line 27 Jiangtiao line (Remaining section)
Trams in Chongqing	Lines in operation Bishan SkyShuttle
CR C-train (intercity rail)	Lines in operation Chongqing–Wanzhou Chengdu–Chongqing
CR G-train (high-speed rail)	Under construction Xi'an–Chongqing
Transportation hubs	Airports Chongqing Jiangbei (CKG) Chongqing Wushan (WSK) Chongqing Xiannüshan (CQW) Qianjiang Wulingshan (JIQ) Wanzhou Wuqiao (WXN) Railway stations Chongqing (CQW) Chongqingbei (CUW) Chongqingdong (U/C) Chongqingxi (CXW) Shapingba (CYW)
China: AH BJ CQ FJ GD/HK/MO GS GX GZ HA HB HE HI HL HN JL JS JX LN NM NX QH SC SD SH SN SX TJ XJ XZ YN ZJ

• High-speed railway lines in China
• Stations on the Chengdu–Chongqing Intercity Railway
• Rail transport in Chongqing
• Rail transport in Sichuan