Alstom secures maintenance contract for Panama Metro Line 2 November 24, 2022 | Company News, Latin America Company News, Latin America News, News Alstom has secured a maintenance contract from the Panama Metro (MPSA), which includes preventive and corrective maintenance of the rolling stock, and of the signalling and power supply system of Pana... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password