High-speed route
KTX Gangneung Line
Seoul → Gangneung · South Korea
- Distance
- 223 km
- Fastest time
- 1 h 54 min
- Top speed
- 250 km/h
- Operator
- Korail
- Train
- KTX-Sancheon · KTX-Eum
- Countries
- South Korea
- In service since
- 2017
Built for the PyeongChang 2018 Games — under the Taebaek passes in a 22 km tunnel, out to Gangneung’s espresso beaches on the East Sea.
View on the interactive world map →