Chengdu–Chongqing intercity railway

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Chengdu–Chongqing intercity railway
Railway Tunnel in Jiansan Rd. Jianyang, Chengdu-Chongqing Intercity Railway.jpg
A CRH380D train on Chengdu–Chongqing HSR, taken in Jianyang, Sichuan
Type High-speed rail
Status Operating
Locale Sichuan and Chongqing
Termini Chengdu East
Stations 12
Train number(s) G8xxx
Opened December 26, 2015
Operator(s) China Railway High-speed
Rolling stock CRH380D
Line length 307 km (191 mi)
307 km (191 mi) (main line)
Track gauge 1,435 mm (4 ft 8 12 in) standard gauge
Operating speed 300 km/h (186 mph)
Chengdu–Chongqing intercity railway
Simplified Chinese 成渝客运专线
Traditional Chinese 成渝客運專線
Stations and structures
Chengdu East
Chengdu South
Jianyang South
Ziyang North
Zizhong North
Neijiang North
Longchang North
Rongchang North
Yongchuan East
Up arrow Suining–Chongqing Railway
Chongqing West Left arrow
Chengdu–Chongqing Railway
Xiangyang–Chongqing Railway
Chongqing North
Down arrow Chongqing−Lichuan Railway

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. It reduces travel time between Chengdu and Chongqing to 75 minutes, 45 minutes quicker than the current CRH route via Suining. The line includes four major elevated sections and two tunnels.[1]

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.[2] The line started operation on 26 December 2015, initially to Chongqing North until renovations were completed at Shapingba on the 25th of January, 2018.

Railway stations[edit]

There are 12 stations along the line:

Sichuan section

Chongqing section


  1. ^ 成渝客运专线最快2014年通车. 2012-07-31.  Archived December 17, 2013, at the Wayback Machine.,, 2012-07-31
  2. ^ Chengyu Passenger Line achieves breakthrough

External links[edit]