Drivers and international transport operators must take into account the schedule of night-time closures to avoid delays and congestion on the main Alpine routes. The disruptions include both full tunnel closures and night-time alternating one-way traffic.
Schedule of night-time closures from March to July 2026
Full tunnel closures at night (from 10 p.m. or 7 p.m. to 6 a.m.)
March
- 9 March: from 7 p.m. to 6 a.m.,
- 19 March: from 7 p.m. 11:30 p.m. to 4 a.m.
April
- 13 April: from 10 p.m. to 6 a.m.,
- 14 April: from 10 p.m. to 6 a.m.,
- 15 April: from 10 p.m. to 6 a.m.,
- 16 April: from 10 p.m. to 6 a.m.
May
- 18 May: from 7 p.m. to 6 a.m.,
- 19 May: from 10 p.m. to 6 a.m.,
- 20 May: from 10 p.m. to 6 a.m.,
- 21 May: from 10 p.m. to 6 a.m.,
June
- 8 June: from 10 p.m. to 6 a.m.,
- 9 June: from 10 p.m. to 6 a.m.,
- 10 June: from 10 p.m. to 6 a.m.,
- 11 June: from 10 p.m. to 6 a.m.,
- 25 June: from 10 p.m. to 6 a.m.,
- 29 June: from 10 p.m. to 6 a.m.,
- 30 June: from 10 p.m. to 6 a.m. (until 1 July).
July
- 1 July: from 10 p.m. to 6 a.m.,
- 2 July: from 10 p.m. to 6 a.m.
Night-time alternating one-way traffic
March
- 10 March: from 10:30 p.m. to 6 a.m.,
- 11 March: from 10:30 p.m. to 6 a.m.
June
- 24 June: from 10:30 p.m. to 6 a.m.
For heavy transport and logistics companies, this means the need to plan journeys carefully.
