On September 26 and 27, 2026, Montreal and the surrounding Montérégie region will experience a series of temporary road closures and traffic disruptions as the Union Cycliste Internationale (UCI) hosts the Road World Championships. The international cycling event, which has been staged in the city for the first time, requires certain streets to be blocked to accommodate race routes and support zones.
The UCI, the sport’s global governing body, has coordinated with municipal authorities to identify the sections of road that will be inaccessible during the two‑day competition. While specific streets have not been listed, officials have indicated that the closures will affect a variety of thoroughfares across both the urban core of Montreal and the neighboring Montérégie area. Drivers, public‑transport users and cyclists are being asked to anticipate altered travel patterns and to seek alternative routes.
Traffic management plans have been put in place to mitigate the impact of the closures. Police and municipal traffic officers will be on site to direct vehicles and ensure safety around the race corridors. Signage and electronic alerts are expected to be deployed ahead of the event, providing real‑time information to motorists. The temporary restrictions are scheduled to be lifted once the championships conclude each day, allowing normal traffic flow to resume.
The road closures form part of the broader logistical framework required to stage a world‑class sporting competition. By hosting the UCI Road World Championships, Montreal and Montérégie are showcasing their capacity to support large‑scale international events, while also offering local residents a chance to witness elite cyclists compete on home streets. The disruptions, though brief, are a necessary component of delivering the championship experience to athletes, spectators and the global cycling community.