Optimize your journeys in Paris metropolitan area with official “RATP” application!
- Customize your home screen with your favorite real-time information,
- Find the best itinerary to your destination right from the home screen or with advanced options.
- Receive customized alerts in case of a traffic disruption on your usual lines,
- Find Metro, RER, Bus, Tramway and Transilien stations around you,

- Get the next stops time in real-time anywhere on the RATP network,
- Get the network and lines maps for the Metro, RER, Bus, Noctilien, Tramway and airport lines.
- Discover good deals near you.