Chamonix (France)-> Courmayeur(Italy) (ΜΟΝΤ BLANC TUNNEL)

The Mont Blanc tunnel is a motorway tunnel in Europe, beneath the Mont Blanc mountain in the Alps. It connects Chamonix of France with Courmayeur region of Italy. The tunnel is one of the main transport routes of the Alps, especially for Italy. It is 11,611km long, 8,6m wide and 4,35m high..