Articles monRER A app

For the moment, we have concentrated on Android and IOS,…

In case of a malfunction, you can contact us via your…

The app uses real-time information and thus needs an…

Trains shaded in grey do not provide service to your…

To add a route to your favourites, use the “+” button in…

These segments are operated by SNCF and not by RATP.…

The Mon RER A app is available at:

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The RER A track replacement project consists of replacing…