D650, new roadworks layout in both directions, between Douai centre [N50] and Limite Nord / Pas de Calais [N50]

D643, roadworks direction Lens, between Douai Carrefour de l'Hôpital [N43] and Douai Place de l'Héritier [N43]

D917, new roadworks layout in both directions, between Douai Place d'Haubersart and Frais Marais

D917, new roadworks layout in both directions, between Frais Marais and Douai Place d'Haubersart