Cheonan–Asan station
Cheonan–Asan station is a ground-level train station located mostly in Asan, South Chungcheong Province, South Korea, although part of it lies in the neighboring city of Cheonan. This station serves high-speed KTX trains that run from Seoul to either Busan or Mokpo. It is connected to Asan station, a railway station on the Janghang Line which is also served by Line 1 of the Seoul Subway.
History
The location of Cheonan–Asan was finalised on June 14, 1993, though construction did not begin until July 22, 1996. The planned name of "Onyangoncheon" was changed to "Cheonan–Asan" on November 20, 2003, and the station building was completed on March 27 the following year. The station opened for business four days later, on April 1, 2004.On March 30, 2007, Asan station was opened as a transfer station on the Janghang Line, soon to be integrated into the latest extension of Line 1 of the Seoul Subway.