Until December 31st, 2019
Since June, 2018, construction work on the REM (a CDPQ Infra light rail transit network) has required exo to operate a single track on the exo5 Mascouche and exo6 Deux-Montagnes lines.
During construction of the central section of the Réseau express métropolitain (REM) between Central and Du Ruisseau stations, the Mont-Royal tunnel will be closed, starting from January 2020. After that date, itineraries to Central Station will change. See the new itineraries for your area here: