Chavanon Viaduct

The Chavanon Viaduct is a cable-stayed bridge made of reinforced concrete stretching 360 meters across a valley in central France. Two inverted V-shaped concrete pylons support the entire span and carry traffic across the crossing.

The viaduct opened in 2000 as a major infrastructure project connecting central France. Its construction marked an important milestone for regional transportation and development.

The bridge marks the physical boundary between the regions of Limousin and Auvergne, representing a connection point between distinct French territories.

The bridge crosses the A89 motorway and is a key route for both local and regional traffic. Drivers crossing it can see the valley floor far below from certain vantage points along the structure.

The construction methods used in the Chavanon Viaduct incorporate engineering solutions that remain unparalleled across European bridge designs.

Location: Merlines

Architects: Jean-Vincent Berlottier

Official opening: 2000

Height: 100 m

Length: 360 m

Longest Span: 300 m

Made from material: reinforced concrete

Part of: A89 autoroute

GPS coordinates: 45.62389,2.47972

Latest update: December 11, 2025 11:08