Operations commence on Busan–Ulsan section of Donghae suburban rail line, South Korea January 27, 2022 | Asia Pacific News Passenger operations have commenced on the Donghae Line between Bujeon station in Busan and Taehwagang station in Ulsan. The extension spans 37.2 km and covers eight stations. Construction of t... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password