Dialogue

Since the genesis of the project, Île-de-France Mobilités has been committed to involving the public and local stakeholders in the studies.

In 2015, Île-de-France Mobilités organised a preliminary consultation under the aegis of the National Commission for Public Debate (CNDP), aimed at presenting the project and allowing the public to express its advisability.

In 2022, Île-de-France Mobilités presented the project during a public inquiry, under the aegis of an independent commission of inquiry appointed by the Administrative Court of Melun.

Today, Île-de-France Mobilités and RATP are resuming studies to develop the project, guided by the lessons of the 2022 public inquiry.
Île-de-France Mobilités is preparing, with the help of the guarantors of the National Commission for Public Debate, a new preliminary consultation that will be organised by the end of 2026 on the appropriateness of the project and its developments.