Go back to RER A Noisy Mont d’Est train station

Follow "avenue du baron Louis", on left "avenue du Général Grundler". Take right on "avenue des Marronniers". Turn left "rue de la baignade" to Saint Sulpice church. Take "rue Gambetta" and then on "rue Brossolette" on the right. Once you reach "place de la Résistance", turn left on "rue Docteur Sureau" and "route de Villiers", cross the Salvador Allende park on the right. Turn left on "rue Galilée" and then on "boulevard du Mont d’Est". At the roundabout "Porte des Ecoliers", go straight to RER A Noisy Mont d’Est train station.