Site access via the new interchange.
From the N104 going from Roissy towards Cergy
Site access via the interchange after exit no. 98
From the N104 going from Cergy towards Roissy
Exit 98 for Senlis, Gonesse, Louvres
Go round the roundabout and take the N104 in the direction from Cergy towards Pontoise
Any truck arriving before the site opens will be permanently barred.
No stopping on the interchange or on the N104 slip road/off ramp.