Address

Subway traffic information

You can check http://www.transilien.com for train schedules, and http://www.ratp.info for maps.

Getting there from Gare du Nord and Gare de l'Est

Take subway (metro) line 4, to "Portes d'Orleans". Get down at "St Michel Notre Dame", and take RER C (see below).

Getting there from the "Orly" airport

This is is a direct train: take RER C straight from the airport, to "Pontoise/Versailles Rive Gauche/St Quentin en Yvelines", and get down at the "Les Ardoines" station (see below). Make sure that the train will stop at "Les Ardoines", the information is displayed on panels at the airport station.

Getting there from the "Charles de Gaulle" airport

From the airport, take RER B to "Robinson/St Remi les Chevreuses". Get down at the "St Michel Notre Dame" station, and then take RER C (see below). The trip from the airport to St Michel takes about 45 minutes.

Getting there from Paris via RER C

At the station "St Michel Notre Dame" in Paris, take the RER C to "St Martin d'Etampes/Dourdan la Foret/Versailles Chantiers".
Get down at the station "Les Ardoines" ; the trip will last about 20 minutes. Before getting into the train, check carefully that it will stop at this station (there are display panels at St Michel).

Walking from the RER C station "Les Ardoines"

Turn left outside of the RER station parking lot. Walk straight on "Rue Leon Geffroy" and you arrive to 6Bis (just after
street number 60). The lab is behind the big building, at the end of the pathway next to the tracks).

Getting there by road

On motorway A86, take exit 24, following the sign "Créteil/Vitry-sur-Seine-Zones Industrielles". Then the "Rue Leon Geffroy" is 800m on the left.

Map