Which lines are managed by SNCF Transilien?

SNCF Transilien manages the T4 and T11 Tramway lines.

It manages the A line of the RER between Houilles-Carrières-sur-Seine and Cergy/Poissy.

It manages the B line of the RER between Gare du Nord and Aéroports Charles de Gaulle/Mitry-Claye.

It fully manages the C, D, and E lines of the RER as well as the Transilien lines.

To access the SNCF line map, please go HERE.