Transilien is the term used to designate Paris suburban and regional trains serving the various cities and towns of the Île-de-France, the region surrounding metropolitan Paris.

You'll see the Transilien logo 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.

---

Paris Métro Paris City Buses RER Suburban Trains CDG Airport Transport Orly Airport Transport Paris Transportation SNCF Intercity Trains