Government of South Korea approves Daejeon Urban Railway Line 2 November 22, 2024 | Asia Pacific News, News The Government of South Korea’s Ministry of Land, Infrastructure and Transport has approved Line 2 of the Daejeon Urban Railway. Line 2, the world’s longest catenary-free tram line, will span 38.8 km ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password