From Tourcoing :
Take the A22/E17 to Lille/Paris/Villeneuve d'Ascq
Follow A1 to Paris/Valenciennes
Exit at the junction n°1 Ronchin
Turn right 2 times

From Dunkerque :
Take A25 to Valenciennes/Paris/Villeneuve d'Ascq
Passing near Lille , carry on the A1/E17/E42 to direction de Paris/Valenciennes

From Villeneuve d'Ascq :
Follow the direction of Valenciennes/Paris/Villeneuve d'Ascq
Take A1 to Paris/Valenciennes
Exit at the junction n°1 Ronchin
Turn right 2 times