Violette viaduct

Violette viaduct is a road bridge made of steel reinforced concrete that spans 564 meters across a valley and rises 75 meters above the ground. The structure carries traffic over terrain that would otherwise require a lengthy detour through the landscape.

The structure opened in 2004 and introduced advanced engineering techniques to French road infrastructure. Its completion improved traffic flow through the region by providing a direct crossing where none had existed before.

The Violette Viaduct represents French engineering excellence and infrastructure development, connecting communities while maintaining harmony with the surrounding landscape.

The viaduct sits along the A75 motorway and offers views of the surrounding countryside from the roadway. For the best viewing experience, stop at a nearby rest area or pull-off rather than attempting to view it while driving.

The viaduct uses steel reinforced concrete technology that allows it to span large distances with fewer support pillars than traditional designs. This engineering approach reduces visual obstruction while maintaining structural strength across the valley.

Location: Grenier-Montgon

Height: 75 m

Length: 564 m

Made from material: steel reinforced concrete

GPS coordinates: 45.28400,3.22598

Latest update: December 14, 2025 16:43