Viaduc ferroviaire de Nanterre

The Nanterre railway viaduct is a concrete structure that crosses the Seine River and links the towns of Nanterre and Carrières-sur-Seine. The bridge carries trains daily and forms a distinctive feature visible from the surrounding areas along the river.

The viaduct was built in the mid-20th century to support growing settlement in the Paris suburbs. The project was part of a major expansion of the railway network that improved connections to these communities.

This bridge represents the transformation of the Paris suburbs from industrial zones to residential areas, reflecting the changes in urban development patterns.

The best view of the structure can be found from the paths along the Seine or from nearby streets in Nanterre. Visitors can easily observe it from ground level, especially when trains pass over the viaduct.

The structure uses prestressed concrete elements, an advanced technique that was not common in mid-20th century railway infrastructure. This engineering method allowed builders to create a lean and durable design.

Location: Nanterre

Location: Carrières-sur-Seine

Length: 450.5 m

GPS coordinates: 48.90790,2.19592

Latest update: December 14, 2025 14:43