D677, roadworks direction Châlons-en-Champagne, near Châlons-en-Champagne between junction with Avenue Pierre Semard and D3 - D2

D3, new roadworks layout in both directions, between Châlons-en-Champagne [N3] and Châlons-en-Champagne

D944, closed direction Vitry-le-François / N4, between Châlons-en-Champagne and Saint-Memmie

D944, roadworks direction Vitry-le-François / N4, near Châlons-en-Champagne between junction with Avenue du 8 Mai 1945 and D3 [N3]