How to come

How to come

You can easily find us thanks to your favorite GPS application (GoogleMap, Plan, Waze et OpenStreetMap):

Using the public transport from Orly Airport

You can come from Orly airport using the public bus 91.10 of Albatrans. The travel duration is around one hour without traffic. To access our lab, stop at Raoul Dautry CEA Porte Est or Christ de Saclay. Our building is located between these two stops. You have then to walk 10 minutes to our facility. The transportation timetable is available on the Albatrans website.

It is possible to do a part of the journey by suburb train (called RER). For this aim, take the airport shuttle called Orlyval until the station Anthony on the line RER B. Use RER B until Massy Palaiseau station. Then, go outside to take the bus 91.06 from the Albatrans company (every 10 minutes) or the 91.10 (less frequent). Check that the bus you go in will stop at Christ de Saclay. Some of the buses do not go until this stop. To access our lab, stop at Raoul Dautry CEA Porte Est or Christ de Saclay after around 30 minutes. Our building is located between these two stops. You have then to walk 10 minutes to our facility.

There is also the possibility to use the train RER B until the station Orsay. Then, take bus 9 until the stop Christ de Saclay. The bus on this line is less frequent than the 91.06.

To help you with the Paris region’s rail transportation, you can use the RATP website.

Using public transportation from Roissy Charles-de-Gaulle airport

Take the suburb train RER B until the station Massy Palaiseau. Leave the station to take the bus 91.06 that will brings you to the stops CEA Porte Est or Christ de Saclay. Our building is located between these 2 stops. You will then have to walk 10 minutes to reach the entrance. Note that our building is located outside the main CEA Saclay center. Do not use the CEA main entrance to reach us.

To help you with the Paris region’s rail transportation, you can use the RATP website.

Using public transportation from Paris (all stations within Paris)

Take the suburb train RER B until the station Massy Palaiseau. Leave the station to take the bus 91.06, which will bring you to CEA Porte Est or Christ de Saclay. Our building is located between these two stops. You will then have to walk 10 minutes to reach the entrance. Note that our facility is located outside the main CEA Saclay center. Please do not use the CEA main entrance to reach us.

To help you with the Paris region’s rail transportation, you can use the RATP website.

Coming by CAR

You don’t have to go inside the Saclay CEA center. There is free visitor parking lot next to the building (no clearance).