Temperature

26.7°
French tunnel entrance apron
26.7°
Italian tunnel entrance apron

Mont Blanc Tunnel traffic

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Next total closures to traffic

JULY 2024 - ALTERNATING ONE-WAY TRAFFIC

Due to maintenance works, an ALERNATING ONE-WAY TRAFFIC will be used on Tuesday 30th July 2024 from 0.30 a.m. to 4.45 a.m. (for a duration of 4 hours abd 15 minutes).
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