Work on the Lower Link and P. Devedjian Ring Road
From October 6 to December 12, 2025
Paris La Défense is continuing the redevelopment of the Michelet area in Puteaux. As part of this project, closures of the Liaison Basse are scheduled between October and December 2025.
CLOSURE OF THE LIAISON BASSE (see map)
- From October 6 to 10, 2025
- From December 4 to 12, 2025, from 10 a.m. to 5 p.m. on weekdays
Purpose: installation of a height-restriction gantry to prohibit vehicles over 4 m from using the Liaison Basse. A temporary system is currently in place; permanent installation is planned following this work:
- Construction of foundation blocks, then installation of stop and directional gantries
- Installation of granite curbs
- Installation of protective bollards
- Road surfacing works
Two detours will be available to reach Courbevoie, whether the Liaison Basse or the Boulevard Circulaire is closed (see map on the back).
For any questions: vu@parisladefense.com
Detour No. 1 - Full route to La Défense/Courbevoie
Detour No. 2 - Full route to La Défense/Courbevoie
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