South Korea opens Busan-Gimhae Light Rail Transit (LRT) system September 13, 2011 | Asia Pacific News South Korea has opened the Busan-Gimhae Light Rail Transit (LRT) to the public. The 23·5 km driverless metro service with 21 stations connects Sasang station in Busan to Kaya University in Gimh... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password