Onyang Oncheon Train Station is strategically positioned in the city of Asan, South Korea, known for its historic onsen (hot springs). The station serves as a vital part of the train network, offering connections primarily on the KTX and regular commuter lines. It attracts a steady flow of passengers, facilitating travel to significant cities like Seoul, Daejeon, and Busan. The station operates a reliable schedule, making it accessible for both locals and tourists. Asan is famous for its hot springs, with the station situated just 1 kilometer from the popular Onyang Hot Springs, which is renowned for its therapeutic waters. Visitors can reach the hot springs in under 15 minutes walking. Additionally, Onyang Oncheon is near Asan City Hall and several cultural sites, enhancing the appeal for those with layover times.