From the airport:
At Bordeaux-Mérignac airport, take bus liane 1, to Bordeaux Victoire (approx. 40 minutes).
From the city center/train station:
Take tram B to Pessac Centre and get off at "Doyen Brus".
Walk down to the nearby roundabout, turn left into rue Robert Escarpit.
The IECB is located approx. 200 meters ahead on the left handsite. Enter the parking lot and go clockwise around the building (follow the bituminized street) to find the entrance.
From the train station Gare Saint-Jean:
Take tram C to "Quinconces", and transfer to tram B to reach the stop "Doyen Brus" as above.
One-way tram tickets can be bought at every tram stop at the vending machines by credit card or coins (the machine will not take notes) (1.50€).