It should be noted that a Valle d'Aosta is a alternate one on the SS26 of Valle d'Aosta due to ongoing works. This modification to the road is in force from the 07:30 of 12 September 2025 up to the 18:30 of September 25, 2025 .

The section concerned concerns the path between:

• Chatillon crossroads - Road Reg. 47
• Variant crossing of Nus

It is recommended to all users of the road to pay particular attention to temporary signs and to respect the speed limit indicated to ensure safety during work operations. Motorists are invited to plan alternative routes, if possible, to avoid inconvenience.