Viaduc routier du Viaur

The Viaur Road Bridge is a modern highway structure crossing the valley of the Viaur River and linking two French departments. It supports four lanes of traffic on the national route and uses a box-girder construction method to span the deep valley.

Construction of the road bridge began in the late 1990s and finished in 2000 to improve regional transportation connections. The project was part of a broader infrastructure modernization effort in southern France at that time.

The bridge represents French engineering excellence through its box-girder design, developed by architects Pierre Loyer and Philippe Fraleu under the supervision of Aveyron authorities.

The bridge sits on national route 88 and is readily accessible to drivers crossing the region. Travelers will find straightforward passage in both directions with consistent traffic flow.

A historic steel railway viaduct from 1902 stands nearby and creates an interesting visual contrast with the modern concrete design. Visitors passing over this newer bridge can see how engineering techniques have evolved over more than a century.

Height: 106 m

Length: 573 m

Longest Span: 190 m

GPS coordinates: 44.11829,2.31099

Latest update: December 13, 2025 17:04