From May 20 to May 30, vehicle traffic in the Frejus Tunnel will be restricted at night. The restrictions will apply only to vehicles travelling toward Italy. Traffic bans will be in effect on the following days:
- May 20, 21, and 22 from 4:30 a.m. to 5:15 a.m. and from 10:30 p.m. to 11:15 p.m.
- May 23 from 4:30 a.m. to 5:30 a.m.
- May 25 from 10:30 p.m. to 11:15 p.m.
- May 26, 27, 28, and 29 from 4:30 a.m. to 5:15 a.m. and from 10:30 p.m. to 11:15 p.m.
- May 30 from 4:30 a.m. to 5:30 a.m.