Rapid transit in South KoreaFrom Wikipedia, the free encyclopedia Rapid transit systems operate in six major South Korean cities, except for Sejong. South Korean rapid transit logo Seoul & the Capital AreaIncheonBusan & BUG AreaDaegu & DG AreaGwangjuDaejeonThe cities of South Korea with rapid transit system. Seoul Capital Area - 22 lines Busan - 6 lines Daegu - 3 lines Daejeon - 1 line Gwangju - 1 line
Rapid transit systems operate in six major South Korean cities, except for Sejong. South Korean rapid transit logo Seoul & the Capital AreaIncheonBusan & BUG AreaDaegu & DG AreaGwangjuDaejeonThe cities of South Korea with rapid transit system. Seoul Capital Area - 22 lines Busan - 6 lines Daegu - 3 lines Daejeon - 1 line Gwangju - 1 line