Everything you need to know about summer work

During the summer, work is everywhere because it is for everyone

Improving travel for the 12 million passengers in the Ile-de-France region requires exceptional resources.

This year's summer work is taking on an unprecedented scale, commensurate with the ambition of a profound transformation of your public transport, which has been underway for several years now.

Summer work to limit inconvenience during the year

We are aware that this work will disrupt your daily life as we emerge from an exceptional crisis. Nevertheless , these modernisation works are essential, and the summer holiday period remains the most favourable time to carry them out while limiting their impact on travellers in the Ile-de-France region.

Did you know that we can thus achieve in 8 weeks what could take a year if the line were to run normally all summer?

To prepare your trips, discover here the main works on the Île-de-France transport network

To find out more about the work, click on your line:

RER

Train

Subway

Tram