- Plan ahead!
- Check your itineraries and traffic updates before you leave.
- Select your transport ticket or travel card before going to the station. - You need to validate your ticket or card for each journey on each transport mode (RER, metro, bus, tram), including for every change on the bus and tram networks.
- Please keep your ticket until you leave the station, as ticket inspectors can ask to check it at any time.
- Please make sure that you take your bag with you before leaving the train.
- Protect your belongings: pickpockets may be present on our network.
Download the summary of key details about the city's transportation system : here