Description:03 54 33 00 Alps. Opening of a new tunnel between Italy and Switzerland. Communications and transport. Seen on snowy mountains. Height. Close-up of two women on convertible who hold Swiss and Italian flags. Symbol of union and cooperation for the construction of this tunnel. Close-up on facade of the tunnel " Saint Bernard ". Car gets ready to cross it. Internal sight of the tunnel. Road traffic allows to spare time. Motorcyclists cross the tunnel.