Passenger services begin on GTX-A Paju–Seoul section, South Korea December 28, 2024 | Asia Pacific News, News Passenger services have commenced on GTX-A, a section of Great Train eXpress (GTX), a high-speed commuter rail line in the Seoul Metropolitan Area. The section spans 32.3 km and covers five stations, ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password