Traffic info

ZOU! 55
Grenoble <> Briançon | Monday, April 20 and Friday, June 12, 2026

Due to roadworks, the RD1091 to Grenoble will be closed from 9.15am to 3.45pm.
The 8.45am trip from Briançon and the 10.30am trip from Grenoble will be diverted via Fréjus.

The following stops will not be served:

  • Le Monêtier-les-Bains - Le Lauzet
  • Le Monêtier-les-Bains - Col du Lautaret
  • Villar-d'Arène - Les Agneaux
  • La Grave - Office du Tourisme
  • La Grave - Les Fréaux
  • Le Freney-d'Oisans - Village
  • Le Bourg-d'Oisans - Halte Routière

Thank you for your understanding!

Normal traffic

In the peak winter season, delays on frequencies are possible due to traffic density!