Millau Viaduct Millau Viaduct The Millau Viaduct (, ) is a cable-stayed bridge that spans the gorge valley of the Tarn near Millau in southern France. In a Franco-British partnership, it was designed by the English architect Lord Norman Foster and French structural engineer Michel Virlogeux. , it is the tallest bridge in the world, having a structural height of . The Millau Viaduct is part of the A75-A71 autoroute axis from Paris to Béziers and Montpellier. The cost of construction was approximately € 394 million. It was built over three years, formally inaugurated on 14 December 2004, and opened to traffic
Millau to Amiliavum, then to Milhau en Rouergat (in the Millhau language), then to the French Millhau. By the ninth century the town has grown and is the seat of a viguerie, a mediaeval administrative court, and a centre for the production of lambskin gloves. At this time the town is surrounded by ramparts. The tenth and eleventh centuries saw the creation of the Viscount of Millau and subsequently passed to the Counts of Provence, the Counts of Barcelona and eventually, in 1112, to the father of the future King of Aragon, Béranger III following his marriage to the daughter of