Montreal's light-rail network shuts down until mid-August for new line testing | CBC News

Montreal's new Réseau express métropolitain (REM) transit system faced another shutdown due to testing requirements, marking a significant delay since its partial opening in July 2023. This $7 billion project, expected to overhaul the city's transit network, has faced multiple technical challenges. Reliable testing is necessary to ensure its performance and safety. The complete project, intended to offer rapid transit across the city, is yet to fully meet customer expectations. Authorities emphasize the importance of robust operational readiness before expanding services. Passengers remain frustrated with the ongoing disruptions and uncertainties about the project's completion timeline.