Pre-consultation workshops, how to participate

During the consultation from 5 October to 11 December 2026, six workshops on registration will allow everyone to deepen a subject of the Metro 1 extension project to Val de Fontenay, to discuss and express themselves within the framework of the preliminary consultation placed under the aegis of the National Commission for Public Debate (CNDP).

Six workshops to compare views on the project

Two workshops focus on the cross-cutting issues of the project, one on socio-economic issues, the situation without a project and alternatives to extension, the other on environmental issues, with a sectoral focus on integration on the edge of the Bois de Vincennes.

The next four workshops focus on sectoral issues: a workshop on the location of the rear station and the train breakdown centre (CDT), and three workshops devoted to the integration of future stations, in the Les Rigollots, Grands Pêchers and Val de Fontenay sectors, with a focus on urban development and accessibility.

An organization designed for the quality of exchanges

The number of places is limited in each workshop. This organization aims to preserve the quality of the exchanges and to allow each participant to express himself. The meetings are held in the evening, from 7 p.m. to 10 p.m.

Registration links for each workshop open one week before it is held, at 7 p.m. All practical information, places, schedules and registrations, are updated as they go along on the "The 2026 preliminary consultation" page of the site.