Korail to adjust Gyeongin Line express train operations and increase services in South Korea May 19, 2026 | Asia Pacific News, News Korea Railroad Corporation (Korail) will adjust operations of express train services on the Gyeongin Line between Yongsan and Dongincheon starting May 26, 2026, in line with the government’s comprehen... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password