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Planning your commutes on the Mascouche line

Planning your commutes on the exo5 Mascouche line

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.

What will happen when the Mount Royal Tunnel closes?

In order to build the central section of the Réseau express métropolitain (REM) between Central and Du Ruisseau stations, the Mount Royal Tunnel will eventually be closed. The date of this closure will be determined at a later time. When the tunnel closes, the current routes to Central Station will be modified. See the new itineraries for your area here:

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