Weather
Temperature
18.6°
French tunnel entrance apron
21.2°
Italian tunnel entrance apron
Mont Blanc Tunnel traffic
22/06/2026 12:20 Traffic will be totally stopped from 25/06/2026 22:00 to 26/06/2026 06:00 due to maintenance works
Weather
Temperature
18.6°
French tunnel entrance apron
21.2°
Italian tunnel entrance apron
Mont Blanc Tunnel traffic
22/06/2026 12:20 Traffic will be totally stopped from 25/06/2026 22:00 to 26/06/2026 06:00 due to maintenance works
Plan and calculate transit
Safety, a shared responsibility
Forecasts and closures
Vehicles classification and tolls
Territories and open air
News
Next total closures to traffic
Next total closures to traffic
Frequently asked questions
Do you have any questions? Here you will find responses to the most frequently asked questions about tariffs, organisation, technology, logistics, regulations.
Find out more
CAUTION! Traffic will be totally stopped from 10.00 p.m. to 6 a.m. during 4 consecutive nights (MON 29/06 - TUE 30/06 - WED 01/07 - THU 02/07).
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