When will the Mont-Blanc tunnel be closed for works? The provisional schedule revealed

News of the 04/08/2023

Want to know when the Mont-Blanc tunnel will be unavailable for maintenance? Consult the provisional calendar which has just been published. It informs you of the dates and times of the work planned until the end of the year. You can see the changes compared to the previous version by looking at the parts in red on the image opposite.

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