Korail opens Donghae Line KTX-Ieum services between Gangneung and Bujeon, South Korea January 2, 2026 | Asia Pacific News, News Korea Railroad Corporation (Korail) has launched KTX-Ieum high-speed services on the Donghae Line between Gangneung and Bujeon, with operations commencing on December 30, 2025. Korail reported that mo... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password