Under construction are the passes from Granon (RD 224) to Saint-Chaffrey, and Galibier (RD 902) towards Monetier-les-Bains within the Serre Chevalier Valley. These two passes will be used next July by the Tour de France. It is vital that both the riders and the vehicles using them are safe. Although the Department doesn't redo roads for the Tour de France, the goal is maintenance and prevention to avoid costly and irreversible situations. The Tour offers perspectives on the programming of roadworks. We can begin from the principle of what is done is not to be repeated," Marcel Cannat (vice-president, Department in charge of roads), said in a press release.

RD 234T, Col du Granon

Closed during the day, reopened at night and weekends from May 30 through June 3, 2022. Sanitation and preparatory work.

Closed from June 7-10, 2022 without reopening at night. Asphalt works.

The office will be closed from June 13-17, 2022 and reopened at night and weekends. Shoulder work.

RD 902, Col du Galibier

To limit constraints, the timing of the asphalt work and planing was set to coincide with that on the Savoie side.

June 7, 2022 from 8 a.m. - 5 p.m.: Closure for a road crossing

Closed from June 13th at 7 a.m. until June 17th at 5 p.m. Road planning on 13 and 14. Asphalt on 15, 16 or 17.