Paris Travel Planner   Île-de-France Mobilités (Transilien)
Île-de-France Mobilités is the service brand for transit systems in the Île-de-France, the region surrounding Paris. Formerly branded Transilien, it is a huge network, and can be confusing. Familiarize yourself before using it.




Île-de-France Mobilités and SNCF Transilien are terms used to designate Paris suburban and regional trains serving the various cities and towns of the Île-de-France, the region surrounding metropolitan Paris (map).

The system includes 16 train and bus lines, 8 tramway lines, 3,783 km (2,351 miles) of track and more than 400 stations.

You'll see the Île-de-France Mobilités or SNCF Transilien logos in many of Paris's major train stations, on ticket machines and on trains such as the RER suburban trains, and those that go farther from the center of Paris.

A distinction is made between these Īle-de-France trains and SNCF Grandes Lignes (Main Line) intercity, long-distance and international trains. Usually, you buy tickets for the two different systems from different ticket machines or ticket offices. More...

Here's a plan of the Transilien system along with the Paris Métro system (also sometimes called the Réseau Francilien) to show how they interconnect.

There is the useful Île-de-France Mobilités smartphone app for Apple iOS and Google Android.

The Île-de-France Mobilités website has an English version with lots more information. More...

Paris Métro

Paris City Buses

RER Suburban Trains

CDG Airport Transport

Orly Airport Transport

Paris Transport

Train Travel in France

All Transport in France


Serene - a novel of the Belle Epoque


Île-de-France Mobilités Logo.

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