Martinus Group secures track and catenary systems contract for Santiago Metro Line 9, Chile October 13, 2026 | Company News, Latin America Company News, Latin America News, News Metro de Santiago has awarded a contract to Australia-based Martinus Group for the supply and installation of the track and overhead wiring (catenary) systems for Santiago Metro Line 9. The contract w... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password