N31, roadworks direction Reims Tinqueux (A4), between Jonchery-sur-Vesle and Reims Tinqueux

N31, single alternate line traffic in both directions, between Reims Tinqueux and Jonchery-sur-Vesle

N31, roadworks direction Rouen / Soissons La Chaumière (N2), between Reims Tinqueux and Jonchery-sur-Vesle