From Gare de LyonTake the regional train RER A in the direction of Torcy / Marne la Vallée / Boissy Saint Léger, and get off at Nation. (9 minutes) Vanaf Gare Montparnasse Take the metro line 6 in the direction of Nation and get off at the last stop (27 minutes) From Gare du Nord Take the RER B in the direction of Massy-Palaiseau, change to Chatelet les Halles and take the RER A in the direction of Torcy / Marne la Vallée / Boissy Saint Léger, get off at Natio (21 minutes) From Gare de l'Est Take the bus line 56 at the entrance of the station Magenta Saint-Martin, in the direction of Château de Vincennes-Metro, get off at Nation (23 minutes) From Gare Saint LazareTake the metro 3 in the direction of Gallieni (Parc de Bagnolet), get off at Havre Caumartin, continue your route until you reach Auber where you can take the RER A in the direction of Torcy / Marne la Vallée / Boissy Saint Léger, and get off at Nation (21 minutes) From Gare d'AusterlitzTake the bus 57 in the direction of Porte de Bagnolet L. Ganne, and get off at Nation (16 minutes)