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Scroll down to view upcoming departure times for RER B bus route at each stop. Real-time updates and step-by-step directions are also available in the Momego app.
Upcoming trips on the RER B bus route run approximately every 5 minutes, and you can view exact departure times and see how often the bus runs throughout the day by opening the Momego app and browsing the full schedule.
Download the Momego app to track your bus live on a map, see real-time updates, and stay informed about any changes to the RER B bus schedule.
Open the Momego app to see detailed information about any active service disruptions affecting the B bus route, such as detours, stop changes, trip cancellations, or major delays. You can also subscribe to service alerts from RER in the app, so you’ll be notified of any current or upcoming disruptions and can plan your journey with confidence.
There are 7 bus stops on the RER B route.
In select cities, the Momego app shows real-time crowding levels for routes like the RER B bus route. You can even see predictions of how busy the bus is likely to be when it reaches your stop.
Open the Momego app to see your location on the map and instantly find the nearest stop for the RER B bus route.