An Overview of Train Stations in Busan. Busan hosts several train stations that cater to intercity travel, facilitating connections to various regions in South Korea. Busan Station, located in the Jung-gu district, is the main hub for both KTX high-speed trains and regular intercity services, providing access to destinations like Seoul and Gwangju. The station features a large terminal housing ticketing services, concessions, and waiting areas. Sasang Station in the Sasang district primarily serves local and limited express trains, connecting to cities like Daegu. Deokpo Station, located in the Gangseo district, is a smaller station serving intercity trains primarily directed toward more regional destinations. Lastly, Haeundae Station, situated in the Haeundae district, offers train services tailored to both residents and tourists visiting the beach area and nearby attractions.