KORAIL secures O&M contract for Manila MRT-7, Philippines April 23, 2025 | Asia Pacific News, News Korea Railroad Corporation (KORAIL) has secured the contract to provide operations and maintenance (O&M) services for Line 7 of the Manila Mass Rapid Transit (MRT) network. This is KORAIL’s first ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password