Île aux Tourtes Bridge

The Île aux Tourtes Bridge is a concrete structure that spans approximately 2 kilometers across the Lake of Two Mountains, carrying six lanes of Autoroute 40. The roadway is supported by multiple reinforced spans designed to handle continuous traffic flow.

The bridge opened in 1966 as part of the Trans-Canada Highway system, connecting Montreal Island to mainland Quebec. Its construction marked a significant milestone in regional transportation infrastructure.

The bridge serves as a vital daily passage for commuters traveling between Montreal and the western suburbs. It shapes how people experience their journeys and connects distant communities into a single metropolitan rhythm.

The bridge is currently undergoing major repairs, so drivers should expect potential delays. Construction work is scheduled to continue through winter 2025, affecting traffic flow on this key route.

This is one of Quebec's longest concrete bridges and handles tens of thousands of vehicles daily. Most travelers rarely notice the significant depth of water below or the engineering complexity required to maintain such a structure.

Location: Senneville

Location: Vaudreuil-Dorion

Official opening: 1966

Length: 1,962.8 m

Made from material: concrete

GPS coordinates: 45.41956,-73.99211

Latest update: December 10, 2025 20:05