The traffic in the Mont Blanc tunnel will be completely interrupted during the following nights to allow maintenance works to be carried out and the safety exercise to take place

  • on Thursday 20th November 2014, from 11.45 p.m. to 4.15 a.m.
  • on Monday 24th November 2014, from 10.00 p.m. to 6.00 a.m.
  • Lon Monday 1st December 2014, from 9.00 p.m. to 6.00 a.m.

Furthermore, in order to carry out the maintenance works in the tunnel, the alternate one-way traffic will be adopted as follows: