RER B Line Tourist Guide

About the RER B Line in Paris

The RER B line is a train/rail line serving Paris, operated by RATP. It has 7 stations in CityNav's database, of which 7 are wheelchair accessible. There are 4 interchange stations where you can connect to other lines.

Best pass for tourists: Navigo Découverte weekly pass

All Stations on the RER B Line

Stations marked ♿ are wheelchair accessible. Interchange stations show connecting lines.

Interchange Stations

These stations connect the RER B line to other Paris transit lines — useful for planning multi-line journeys.

Navigate the RER B Line with CityNav

Get step-by-step directions on the RER B line, offline maps for all 7 stations, and AR walking navigation to your final destination — all free with CityNav.

Other Lines in Paris