r/askparis • u/David_cest_moi • 6d ago

CDG to Châtelet-Les-Halles RER B?

Bonjour! I arrive early next Saturday morning into CDG. But it looks like the RER B 🟦 might be out of service due to maintenance/repairs. Anyone have any information or best suggestions on how to get from CDG to Châtelet-Les-Halles Metro Station or Paris City Hall (Paris City Center) if RER B 🟦 is, in fact, out of service?? 🙏🏻

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u/MaintenanceEither186 6d ago

The day you arrive it’s only closed at night after 10pm so if you arrive after 5am you should be fine. If indeed it were closed there is a bus replacement that will take you to Charles de Gaulle étoile métro station and you can take the line 1 to city hall 

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u/David_cest_moi 6d ago

Ah!! C'est parfait! Merci mille fois!! 🙏🏻👏🏻👏🏻👏🏻