The mayor of Montreal announced on Monday evening a renewed push to restart the eastern extension of the city’s REM rapid‑transit network. The declaration came at 22:00 GMT on 17 August 2026 and highlighted the administration’s intention to bring back a project that had been previously cancelled.
The REM, short for Réseau express métropolitain, is a major light‑rail system that currently serves much of the metropolitan area. The eastern segment, which would extend service further into the city’s outlying neighborhoods, was shelved in earlier planning cycles. The mayor’s recent remarks signal a shift in policy toward reconsidering that decision.
City officials noted that $94 million has already been invested in feasibility studies for the eastern extension. Those studies examined technical, financial and environmental aspects of expanding the line and provided a detailed assessment of the challenges and opportunities involved. The expenditure underscores the amount of groundwork already completed, according to municipal sources.
With that groundwork in place, the mayor said the city will now focus on securing the necessary political and financial backing to move the project forward. The administration plans to engage with provincial authorities, potential private partners and community stakeholders to outline a path toward construction. No specific timeline or budget for the extension itself was disclosed, but the emphasis is on leveraging the existing study results to advance discussions.
Reviving the eastern REM line is presented as part of Montreal’s broader strategy to improve public transportation and reduce reliance on cars. By extending rapid‑transit service to the city’s eastern districts, officials hope to increase connectivity, support economic activity and address growing demand for sustainable mobility options.