Construction work

2021 summer works in Île-de-France: infrastructure maintenance and upgrading are continuing on the RATP and SNCF networks

For Île-de-France Mobilités, RATP and SNCF Réseau, the maintenance and upgrading of rail transport infrastructures are a priority. The two companies are therefore investing heavily every year alongside Île-de-France Mobilités, the Île-de-France region and the French government to maintain, upgrade and develop the Île-de-France rail network. Trains are renewed, and major works are conducted on the various lines to guarantee safety and reliability. Despite the ongoing COVID-19 crisis, works are continuing over the summer to upgrade the Île-de-France transport network and make it more reliable and comfortable. Here is an overview of the works planned for the summer. Here is an overview of the works planned for the summer.

The comfort and safety of the passengers who use Île-de-France public transport every day are absolute priorities for Île-de-France Mobilités, RATP and SNCF Réseau.
We are therefore conducting ambitious maintenance, upgrading and development works throughout the year.
This year, approximately 2 billion euros have been invested for the SNCF network in Île-de-France. RATP has invested 2.2 billion euros (when including the investments carried out on behalf of SGP) for upgrades and maintenance across the entire network: RER, Transilien, metro and tram lines, as well as stations.

For more information, download the press kit here.