European route E 11 is a road part of the International E-road network

International E-road network

The international E-road network is a numbering system for roads in Europe developed by the United Nations Economic Commission for Europe . The network is numbered from E 1 up and its roads cross national borders...

. It begins in Vierzon

Vierzon

Vierzon is a commune in the Cher department in the Centre region of France.-Geography:A medium-sized town by the banks of the Cher River with some light industry and an area of forestry and farming to the north...

 and ends in Montpellier

Montpellier

-Neighbourhoods:Since 2001, Montpellier has been divided into seven official neighbourhoods, themselves divided into sub-neighbourhoods. Each of them possesses a neighbourhood council....

, is 570 km (354.2 mi) long, and all of it in France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

.

A71 Vierzon-Bourges-Montulçon-Clermont Ferrand

A75 Clermont Ferrand-Mende-Millau-A750

A750 A75-Montpellier

The road uses the highest major road bridge in the world, the Viaduc de Millau

Millau Viaduct

The Millau Viaduct is a cable-stayed road-bridge that spans the valley of the river Tarn near Millau in southern France. Designed by the British architect Norman Foster and French structural engineer Michel Virlogeux, it is the tallest bridge in the world, with one mast's summit at . It is the...

, 2460 m (8,070.9 ft) long and 270 m (885.8 ft) high, from ground to road.

The route also passes (but does not cross) the Viaduc de Garabit

Garabit viaduct

The Garabit Viaduct is a railway arch bridge spanning the Truyère river near Ruynes-en-Margeride , Cantal, France, in the mountainous Massif Central region. The bridge was constructed between 1880 and 1884 by Gustave Eiffel, with structural engineering by Maurice Koechlin, and was opened in 1885...

, which was built in the 1880s by Gustave Eiffel

Gustave Eiffel

Alexandre Gustave Eiffel was a French structural engineer from the École Centrale Paris, an architect, an entrepreneur and a specialist of metallic structures...

.