D902, closed direction Saint-Martin-d'Arc / Saint-Michel-de-Maurienne, between Col du Lautaret and Valloire

N91, single alternate line traffic in both directions, between Col du Lautaret and Briançon

N91, roadworks direction Briançon, between Col du Lautaret and Briançon

N91, construction work direction Briançon, between Col du Lautaret and Briançon