The station is at the heart of a clever bifurcation in two branches of the line 13: - Branch Asnières - Gennevilliers remains two-lane tunnel; - Saint-Denis branch splits: - To Saint-Denis, she left the double track just after the station La Fourche and found the opposite way from Saint-Denis just before the station Guy Môquet, - Saint-Denis to Châtillon, the track stalled before the Forks and passes under other ways to serve a single dock and then, just before the station Place de Clichy, a very short switch allows the trains to join the line down to Saint Lazare.