REM Works info

The Réseau express métropolitain

The REM is an electric train project with four lines in the metropolitan region, serving downtown Montréal, the South Shore, the North Shore, the West Island and the Airport. It will be integrated into the existing public transit systems to provide service adapted to user’s daily needs.

For more information about the REM work: / 1 833 REM-INFO /

To take advantage about the Deux-Montagnes line fare mitigation measure for the line customer's: and to learn about the new train schedules

Latest news

Transitional mitigation network strategy

Our teams are hard at work developing alternative solutions that can be used by train customers travelling to Montréal during the service disruption on the Deux-Montagnes and Mascouche train lines in January 2020.

Numerous solutions are being considered to offer efficient options, including service enhancement on certain existing bus lines, a shuttle service and bus priority measures. The official mitigation measures will be released in fall. In the mean time, you can take a look at the maps of various affected sectors to better understand the possible alternatives.

Mont-Royal/Canora sector: 2020 to 2022

Côte-Vertu sector: 2020 to 2022

Métro stations of the orange line west branch will be considered during the closure of the Côte-Vertu station during the summer of 2020.

Mascouche train line sector (Montréal and North shore): 2020 to 2022

Roxboro/Sunnybrooke sector: 2020 to mid-2021 (bus shuttle or train)

Métro stations of the orange line west branch will be considered during the closure of the Côte-Vertu station during the summer of 2020.

Roxboro/Sunnybrooke sector: mid-2021 to end of 2023 (bus shuttle)

Deux-Montagnes/Laval sector: 2020 to mid-2021 (train)

Métro stations of the orange line west branch will be considered during the closure of the Côte-Vertu station during the summer of 2020.

Secteur Deux-Montagnes-Laval (mid-2021 to end of 2023) - Bus schuttle service and bus preferential measures

Train schedule change

Construction work on the REM requires that exo changes the train schedule on the Mascouche and Deux-Montagnes lines starting March 25,2019.

To ensure a good synchronization, STM's bus lines schedules at the train stations will also be adjusted.


The Deux-Montagnes train line will be modernized with the construction of the Réseau express métropolitaine (REM).

Tips for September

  • Depart earlier or later at rush hours
  • Use our bus lines at the train and métro stations

Roxboro-Pierrefonds and Sunnybrooke train stations

468 East - Express Pierrefonds/Gouin

Bois-Franc station

64 South - Grenet

170 South - Keller

Du Ruisseau station

117 South - O'Brien

171 - Henri-Bourrassa

Montpellier station

121 - Sauvé/Côte-Vertu

171 - Henri-Bourrassa

Mont-Royal station

165 South - Côte-des-Neiges

435 East - Express Du Parc/Côte-des-Neiges

Canora station

92 West - Jean-Talon

160 - Barclay

  • Use the bus lines that lead to the following métro stations on the orange line:

Du Collège station

409 - Express es Sources

Côte-Vertu station

468 - Express Pierrefonds/Gouin

470 - Express Pierrefonds

475 - Express Dollard-des-Ormeaux

Lionel-Groulx station

485 - Express Antoine-Faucon

The Réseau express métropolitain (REM) has begun building the future Édouard-Montpetit station. This new station will be located at the site of the Pavillon Marie-Victorin entrance building.

Before demolishing the entrance building, we will close this entrance to recover equipment such as:

  • Light fixtures
  • Loudspeakers
  • Butterfly doors 
  • Handrails
  • Wall finishes

The above equipment will be used for maintaining métro system facilities.

The station’s two other entrances will be open. For your safety, use the entrance located at the corner of Vincent D’Indy Avenue and Édouard-Montpetit Boulevard.

Did you know that...?

The new station will connect with the Montréal métro’s Blue line and will be one of the deepest stations in North America.

The changes are related to work on the Réseau express métropolitain (REM).

Deux-Montagnes line

Service is suspended on Fridays and weekends.

A new, temporary shuttle service called 968 Trainbus/Côte-Vertu shuttle provides a direct link (no in-between stops) between the Côte-Vertu station and Gouin Boulevard, west of highway A‑13. Gouin Boulevard stops include the Roxboro-Pierrefonds and Sunnybrooke stations.

The shuttle service starts at the Roxboro-Pierrefonds station at 8 p.m. on Fridays and weekends.

What if the shuttle doesn’t go near my location?

Use the trip planner to find the best option.

Mascouche line


  • The train to Central Station that normally leaves the Mascouche station at 8:32 p.m. is cancelled.
  • The train to the Mascouche station that normally leaves Central Station at 9:54 p.m. is cancelled.

Are you on the Island of Montréal?

Use the trip planner to find the best option.

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