Line 15 West is the extension of line 15 South from Pont de Sèvres (92) to Saint-Denis-Pleyel (93) via the La Défense hub (92). In the long term, line 15, fully automatic and underground, on the ring road near Paris, which will make it possible to relieve congestion on the existing public transport networks by efficiently serving the departments of the inner suburbs by travel from suburb to suburb.
Line 15 West will provide efficient connections to the capital or to the whole of Île-de-France thanks to its numerous connections to existing and future networks.
Plan

Key-Figures
450 000
20 km
24 minutes
9
2 minutes
Calendrier
- 2010-2011Débat public
- 2014Concertation
- 2015Enquête publique
- 2016Déclaration d'utilité publique (DUP)
- 2018-2023Études détaillées
- Aujourd'hui2023-2030Travaux
- Horizon 2031Mise en service