South Korea regions seek inclusion of Chungcheong Inland Railway in national rail plan September 21, 2026 | Asia Pacific News, News Chungnam, Daejeon, and Sejong are seeking the inclusion of the 146.7-km Chungcheong Inland Railway in South Korea’s 5th National Railway Network Construction Plan. The proposed single-track electrifie... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password