Mont Blanc Motorways and Tunnel Mont Blanc Motorways and Tunnel

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Works : traffic informations

Roadworks and traffic information

 ’Les Houches’ service area - from September 1 to December 19 :
. Restoration works in order to improve customer reception and service.
. During the works period : the main building will get closed but a shop and toilets will be temporarily set up. Oil distribution will remain available except from September 16 to 19 in the morning.