On June 12, 2008 the City of Montreal released its overall transportation plan for the immediate future.
On April 9, 2018 construction on the Blue Line's  five new stations was announced and will begin in 2020.
The following projects were given priority status in the overall transportation scheme:
The Blue Line extension from Saint-Michel station up to the boroughs of Saint-Leonard and Anjou, committing to the line's original design.
It would consist of five new stations: Pie-IX, Viau, Lacordaire, Langelier and Anjou.

The Orange Line extension northwest from the Côte-Vertu station, up to the Bois-Franc commuter rail station in Saint-Laurent.
The extension would include two new stations: Poirier and Bois-Franc (an intermodal station with the Bois-Franc station of the Deux-Montagnes commuter rail line).

In the long term, a new extension of the Yellow Line from Berri–UQAM is being studied that would go to McGill station to ease congestion on that part of the Green Line.

Montreal's West Island newspapers have discussed in 2006 and 2007 plans to extend the Blue Line from Snowdon into the Notre-Dame-de-Grâce area of Montreal, as depicted in its original design.
On June 12, 2008 the City of Montreal released its overall transportation plan for the immediate future. On April 9, 2018 construction on the Blue Line's  five new stations was announced and will begin in 2020. The following projects were given priority status in the overall transportation scheme:
The Blue Line extension from Saint-Michel station up to the boroughs of Saint-Leonard and Anjou, committing to the line's original design. It would consist of five new stations: Pie-IX, Viau, Lacordaire, Langelier and Anjou.
The Orange Line extension northwest from the Côte-Vertu station, up to the Bois-Franc commuter rail station in Saint-Laurent. The extension would include two new stations: Poirier and Bois-Franc (an intermodal station with the Bois-Franc station of the Deux-Montagnes commuter rail line).
In the long term, a new extension of the Yellow Line from Berri–UQAM is being studied that would go to McGill station to ease congestion on that part of the Green Line.
Montreal's West Island newspapers have discussed in 2006 and 2007 plans to extend the Blue Line from Snowdon into the Notre-Dame-de-Grâce area of Montreal, as depicted in its original design.
Montreal Metro