Quebec Bridge

Quebec Bridge is a steel structure over the Saint Lawrence River in Quebec province, Canada, spanning 987 meters in total length. The 30.5-meter-wide deck rises 104 meters above the water level and links the northern and southern shores.

Construction began in the early 20th century and suffered two major collapses in 1907 and 1916. Work was finally completed in December 1919 after 88 workers died during the building process.

The structure takes its name from the nearby city and serves as a memorial to those who lost their lives during its construction. Local residents use it daily for commuting between work and home on opposite sides of the river.

Crossing is possible via three highway lanes, one railway track, and a walkway that all run parallel to each other. Drivers can use the roadway at any time, while rail traffic follows scheduled train operations.

The central span between the main piers measures 549 meters and remains the longest cantilever steel construction in the world. This dimension arose from the need to allow shipping routes with high clearance underneath.

Location: Sainte-Foy–Sillery–Cap-Rouge

Location: Les Chutes-de-la-Chaudière-Ouest

Inception: 1918

Architects: Theodore Cooper

Official opening: December 3, 1919

Height: 104 m

Length: 987 m

Longest Span: 549 m

Width: 30.5 m

Made from material: steel

GPS coordinates: 46.74556,-71.28806

Latest update: December 13, 2025 16:25