Millau the 2iSA (Computer Institute South Aveyron). Higher Education includes the Institute of Nursing Training (IFSI), BTS qualifications can be done at Jean Vigo High School, and Higher Education at the "Conservatoire National des Arts et Métiers (CNAM)" of Millau. The Millau Viaduct, the tallest cable-stayed road bridge in the world, which carries the A75 autoroute across the valley of the Tarn near Millau, relieves the town of much traffic, especially during the summer months. The city is the seat of the Chamber of Commerce and Industry of South Aveyron Millau. The municipality operates the airfield of Millau-Larzac. Having been recognized
Millau Viaduct sheath). The exterior envelope of the stays is itself coated along its entire length with a double helical weatherstrip. The idea is to avoid running water which, in high winds, could cause vibration in the stays and compromise the stability of the viaduct. The stays were installed by the Freyssinet company. To allow for deformations of the metal road deck under traffic, a special surface of modified bitumen was installed by research teams from . The surface is somewhat flexible to adapt to deformations in the steel deck without cracking, but it must nevertheless have sufficient strength to withstand motorway