
REM extends to serve Montréal’s west island suburbs
Signal
Regular services have started on the Anse-à-l’Orme branch of Montréal’s Réseau Express Métropolitain, adding 14 km and four stations.
Impact
positiveCommuters in Montréal's west island suburbs gain improved access to public transit, while local businesses may see increased foot traffic due to enhanced connectivity.
Montréal's Réseau Express Métropolitain (REM) has expanded its automated metro services with the launch of the Anse-à-l’Orme branch, designated as route A3. This new branch adds 14 kilometers of track and four additional stations to the existing network, which is crucial for enhancing public transit options in the region.
The Anse-à-l’Orme branch diverges from the recently opened northern route A4 at the Bois-Franc station, extending southwest to serve the west island suburbs. This expansion is part of a broader initiative to improve transit accessibility in Montréal, which has seen significant investment in its public transportation infrastructure.
With the introduction of this new route, commuters in the west island suburbs can expect more efficient travel options, potentially reducing reliance on personal vehicles. This shift may lead to a decrease in traffic congestion and lower emissions in the area, aligning with urban sustainability goals.
Local businesses in the newly served areas may benefit from increased customer access, as improved transit connectivity often correlates with higher foot traffic. The expansion of the REM network is likely to stimulate economic activity in these suburbs, providing a boost to local retailers and service providers.
Overall, the launch of the Anse-à-l’Orme branch represents a significant enhancement to Montréal's public transit landscape, promising to improve the daily commute for many residents and support local economic growth.



