RER Line B Archives - International Railway Journal

RER Line B

May 8, 2026 | Fleet

First MI20 EMU for Paris RER Line B unveiled

A consortium of Alstom and CAF is supplying 146 trains under a contract worth €2.5bn.

October 30, 2023 | Commuter Rail

Île-de-France unveils 14-point action plan improve RER Line B performance

Punctuality has fallen from 90% in 2015 to 85.7% in 2022.

November 10, 2022 | Employment

Former French prime minister Jean Castex is new RATP president

Castex is to run the Paris transport operator following the resignation of Catherine Guillouard.

September 12, 2021 | Commuter Rail

Revamped service pattern for Paris RER Line B

Stations in south of Paris to benefit from major service improvement and extended peak hours.

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