Super Rapid Train

SRT
SRT train in Suseo station
Overview
Service type
StatusOperating
LocaleSouth Korea
First service9 December 2016 (2016-12-09)
Current operator(s)SR Corporation
Websiteetk.srail.kr/main.do
Route
TerminiSuseo
Busan or Mokpo
Service frequency
  • Suseo–Busan (40x daily)
  • Suseo–Mokpo (20x daily)
Train number(s)
  • 3xx (Suseo–Busan)
  • 6xx (Suseo–Mokpo)
Line(s) used
On-board services
Class(es)
  • First class
  • Standard class
Disabled accessFully accessible
Catering facilitiesTrolley service
Entertainment facilitiesYes
Baggage facilitiesYes
Technical
Rolling stock
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Electrification25 kV/60 Hz overhead catenary
Operating speedUp to 305 km/h (190 mph)
Route map
Super Rapid Train
Hangul
수서고속철도
Hanja
水西高速鐵道
RRSuseo gosok cheoldo
MRSusŏ kosok ch'ŏlto

The Super Rapid Train (Korean: 수서고속철도), often known as SRT, is a high-speed rail service in South Korea operated by SR Corporation. The service starts at Suseo station in southeast Seoul and terminates at either Busan station or Mokpo station.

Around 86% of the train service runs 50 meters underground between Suseo and Cheonan-Asan stations. Dongtan station, the first station after departing from Suseo, is the first underground high-speed railway station in Korea. The SRT runs the Seoul–Busan route 8 minutes faster than KTX as it travels exclusively on dedicated Suseo–Pyeongtaek, Gyeongbu and Honam HSR lines. The Suseo-Pyeongtaek HSR line was built exclusively for this service.