High-speed route
Guiyang–Chongqing HSR
Guiyang → Chongqing · China
Almost entirely bridge and tunnel, this 2018 line vaults the karst gorges of Guizhou to join two of the mountain south-west’s biggest cities.
How this line was checked
- Checked against OpenStreetMap: 97% of this line lies within 250 m of real track (median 4 m); the longest stretch away from it is 4.5 km
- The operator publishes this line's timetable: China Railway 12306 — a place to look it up, not a check of our drawing
- Wikipedia has an article for this line
Questions and answers
How long is the Guiyang–Chongqing HSR?
The Guiyang–Chongqing HSR runs 345 km from Guiyang to Chongqing.
How long does the Guiyang–Chongqing HSR take?
The fastest scheduled journey is 2 h for the 345 km. That is an average of 173 km/h end to end. The line's top service speed is 250 km/h.
Who runs the Guiyang–Chongqing HSR?
China Railway, with CRH380A.
How old is the Guiyang–Chongqing HSR?
The line has been in service since 2018. That is the year the atlas dates it from: for a modern brand running over an older railway, it is the railway's date, not the brand's.
More high-speed routes
- Eurostar
Drops 75 m below the sea through the 50.5 km Channel Tunnel, 37.9 km of it under the seabed, the longest undersea stretch of any rail tunnel.
Wikipedia ↗ - TGV inOui
France’s original 1981 LGV forms the first leg; today the TGV holds 320 km/h nearly all the way to the Mediterranean.
Wikipedia ↗ - AVE
Scheduled at 300 km/h, this line flipped one of the world’s busiest air routes to rail.
Wikipedia ↗ - AVE
Spain’s first AVE, built for Expo ’92 in standard gauge, the line that reset Spanish railways.
Wikipedia ↗
More train routes in China.