According to the RATP website, there will disruption between Monday and Friday on the RER B from Charles de Gaulle and Gare du Nord. However, the journey planner says the trains are suspended on Sunday 16th July. Am I reading this wrong? If there are no trains, I assume the Roissybus is the best option? Thanks!
There are several closures/disruptions/service interruptions for the RER B train between Charles de Gaulle CDG Airport & Paris Gare du Nord during summer 2023.
RER B closures June 20, 2023 through to Sept 1, 2023
- Monday to Friday after 10:45pm (22:45) the RER B service is not running between CDG Airport & Gare du Nord
- service on Saturdays & Sundays are unaffected / running normally
RER B closures Sept 4, 2023 through to Sept 7, 2023 (inclusive)
- after 10:45pm (22:45) the RER B service is not running between CDG Airport & Gare du Nord
RER B closures Sept 18-22, 2023 and Sept 25-29, 2023 (inclusive)
- after 11:35pm (23:35) the RER B service is not running between CDG Airport & Gare du Nord
The Roissybus CDG airport bus is indeed a recommended alternative when the RER B service is interrupted due to rail works.