Can Toronto, Montreal, Ottawa LRTs Endure Harsh Canadian Winters?

Heavy snowfall has raised concerns about the ability of light-rail transit (LRT) systems in Toronto, Montreal, and Ottawa to perform effectively during harsh Canadian winters. Recent disruptions affected thousands of commuters, leading to critical assessments of these transit services.
Understanding the Impact of Winter on LRT Systems
In Brossard, Quebec, David St-Pierre waited nearly an hour for a train on the Réseau Express Métropolitain (REM) following an overnight snowfall of around 30 centimeters. He, along with many users of the new LRT systems, found their commutes significantly hindered.
- Montreal’s REM services faced multiple interruptions.
- Toronto’s Finch Line LRT and Ottawa’s LRT Line 2 also encountered severe disruptions.
Expert Opinions on Transit Design Challenges
Transit advocates and experts question whether these systems were adequately designed to handle winter weather. Steve Munro, a Toronto transit advocate, pointed out that travel times on newer lines have been less efficient than those of the bus systems they replaced.
Lavagnon Ika from the University of Ottawa indicated that winter conditions may not have been sufficiently considered in the design phase of these light-rail systems. Ahmed El-Geneidy from McGill University discussed the risks that come with opting for LRT instead of more expensive underground systems.
Recent System Failures and Public Confidence
Multiple incidents highlighted the shortcomings of these new transit options. For instance:
- The REM was impeded by ice buildup on power lines, disrupting train service.
- The Finch Line experienced slower travel times, mechanical failures, and delays in service recovery.
- Ottawa’s Line 2 faced complications due to switch issues linked to snow accumulation.
Frustration among commuters was palpable. Katherine Bignell-Jones, a Finch Line user, described her experience as a regression in efficiency, comparing it unfavorably to previous bus services. Similarly, St-Pierre expressed doubts about the reliability of the REM, particularly as a parent balancing a hectic schedule.
Future Considerations and Planned Improvements
Transit authorities recognized that winter poses significant challenges. The REM announced intentions to deploy new equipment aimed at mitigating weather-related disruptions. This includes improved snow removal procedures to better prepare for future winter events.
With ongoing assessments and planned adjustments, there is cautious optimism that these systems can adapt and improve their performance during the harsh Canadian winters that residents rely on them to navigate.




