The D'Arissoules Tunnel (French: Tunnel d'Arrissoules) is a motorway tunnel in Switzerland, and forms part of the A1 motorway from Geneva to St. Margrethen. A motorway (Ireland, Australia, New Zealand, the United Kingdom and some Commonwealth nations) is both a type of road and a classification. ... An underground pedestrian tunnel between buildings at MIT. Note the utility pipes running along the ceiling. ... The A1 motorway is a motorway in Switzerland. ... Geneva (French: Genève) is the second-most populous city in Switzerland located where Lake Geneva (French: Lac Léman, but the Genevois are fond of calling it Lac de Genève) empties into the Rhône River. ... St. ...

The tunnel is 3 km long.

It lies in western Switzerland and crosses the cantons of Fribourg and Vaud. The Canton of Fribourg is a canton of Switzerland. ... The Canton of Vaud is one of the 26 cantons of Switzerland located in the southwestern part of the country. ...

It was opened around 2001. 2001 is a common year starting on Monday of the Gregorian calendar. ...