Access

By RER A

Directions of RER (and Métro) lines are always named by the end destination, for RER to Noisy-Champs this is “Marne-la-vallée – Chessy” or “Torcy”. The RER line splits outside Paris at Val-de-Fontenay stop, furthermore the trains do not stop at all stations, hence you have to check the billboard installed on the platform for the “Noisy-Champs” stop.

Noisy-Champs is 30 minutes away from the center of Paris (“Châtelet Les Halles”), 60 minutes from “Antony” (interconnection with Orly airport) and 75 minutes from Charles De Gaulle Airport. Trains are scheduled more or less every 15 minutes.

Noisy-Champs station has two exits. You should go out by the one at the head of the train coming from Paris and then follow the Campus map to reach the Copernic building (the laboratory is at the 4th floor, accessible by elevators), the Coriolis building or the building of ESIEE Paris.

How to connect to RER A

From Gare du Nord. Take the RER B in the basement of Gare du Nord in direction “Robinson” (B2) or “Saint-Rémy lès-Chevreuses” (B4) to “Les Halles – RER” (1 stop). Then take RER A.

From Gare de l’Est. Take Métro line 4 in direction “Porte d’Orléans” to “Les Halles – RER” (4 stops) where you can change to RER A.

From Gare de Lyon. RER A is in the basement of Gare de Lyon.

From Gare Montparnasse. Take Métro line 4 in direction “Porte de Clignancourt” to “Les Halles – RER” (8 stops) where you can change to RER A.

From Gare d’Austerlitz. Gare de Lyon is just the other side of the river (less than 5min walk). Cross the river by taking the Charles de Gaulle bridge. Then take the RER A from Gare de Lyon.

From Gare St. Lazare. RER A is reachable by walk in the basement of Gare St. Lazare.

From Gare Disneyland Paris – Marne la Vallée. Take the RER A direction “Paris” and stop at “Noisy-Champs”.

From Orly Airport. Take the Orlyval to “Antony”. Take the RER B in direction “Aeroport Charles de Gaulle 2 TGV” to “Les Halles – RER”. Then take RER A.

From Charles-de-Gaulle Airport (aka Roissy Airport). Take any train going into direction “Paris” to “Les Halles – RER”. Then take RER A.

By car

From Paris. Take Autoroute A4 (direction Nancy-Metz) until exit “Champs-sur-Marne” then turn left and follow “Cité Descartes”.

In direction to Paris. Take Autoroute A4 (direction Paris) until exit “Champs-sur-Marne” then turn right and follow “Cité Descartes”.

Copernic building