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Duplex A86 to undergo partial closures in Yvelines
The Duplex A86, connecting Rueil-Malmaison in Hauts-de-Seine to Vélizy-Villacoublay in Yvelines, will undergo partial closures from September 1 to September 4, 2026.
According to Vinci Autoroutes, the Direction départementale des routes d’Île-de-France will conduct roadwork near the tunnel over three nights. During this period, the access point at Vélizy will be closed to all vehicles traveling from Créteil (Val-de-Marne) between 9:00 PM and 6:00 AM. Diversion routes via the secondary road network will be implemented to assist drivers.
Entities
APRR · Direction départementale des routes d’Île-de-France · Vinci Autoroutes