Massy hub
With its RER and TGV stations, its bus stations and its heavy passenger traffic, the Massy transport hub is a strategic point in the public transport network of the southern part of Ile-de-France.
The Massy transport hub comprises two RER lines (B and C), three bus stations serving 19 bus lines, and a TGV station. More than 45,000 people per day pass through the Massy transport hub.

Key points
The main actions planned to facilitate connections and access at this hub are:

- The construction of a walkway straddling the railway lines to allow access to the various platforms;
- The construction of two new passenger reception buildings, one for Transilien, the other for the RATP;
- The redevelopment of two bus stations;
- The installation of lifts and equipment facilitating movement around the hub for people with limited mobility;
The renovation of the southern walkway on the RATP side.
Partners and funding
Coordinated by the STIF, the project owners are RFF, the RATP, the SNCF and Semmassy. The estimated cost of the project is €74.94 million (as per economic conditions in January 2006).

The project is being funded by:
| Ile-de-France Region: | €36.05 million |
| French Government: | €16.5 million |
| Essonne Department: | €10.66 million |
| Massy
town council: | €2.79 million |
| Europe Essonne: | €2.79 million |
| RATP: | €3.07 million |
| SNCF: | €1.53 million |
| RFF: | €1.53 million |
| Total: | €74.94 million |
Provisional schedule
| Start of works | Second quarter of 2007 |
| Entry into service of walkway, reception building and bus stations | First half of 2012 |
| Full entry into service | End of May, 2012 |
Français







