As millions of residents in Paris and Île-de-France return to public transport on Monday, April 28, 2025, they face a challenging week ahead filled with significant disruptions across various metro, RER, and Transilien lines. This period marks the end of the Easter holidays, bringing a surge in commuters back to the bustling city, but unfortunately, it also coincides with numerous scheduled maintenance works.
The disruptions are set to last until Sunday, May 4, 2025, according to announcements from RATP and SNCF. Passengers are advised to plan their journeys accordingly. Notably, Metro Line 9 will experience a complete shutdown on Sunday, May 4, due to modernization work, with buses being deployed to accommodate affected travelers.
Metro Line 10 will also see interruptions from Monday, April 28, to Tuesday, April 29, starting at 10 PM, affecting service for late-night commuters. Meanwhile, Metro Line 14 will have a partial closure between Maison Blanche and Saint-Denis – Pleyel during the same timeframe, with shuttle buses running between Gare de Lyon and Olympiades to assist passengers.
On the RER network, RER A will have nightly interruptions starting at 10:15 PM between Maisons-Laffitte and Poissy, with a complete service halt on May 1, 2025. For RER B, trains will not operate between Gare du Nord and Aéroport Charles de Gaulle/Mitry after 10:45 PM from April 28 to April 30. Additionally, maintenance work will continue over the weekend of May 3-4, affecting services between Aéroport Charles de Gaulle 2 – TGV and Aulnay-sous-Bois.
RER C will see numerous night interruptions on sections including Javel – Saint-Quentin-en-Yvelines and Paris Austerlitz – Pont de Rungis. Notably, there will be no service between Champ de Mars and Pontoise from May 1 to May 4. RER D will also experience multiple interruptions, particularly between Gare du Nord and Creil, as well as various branches leading to Juvisy and Corbeil-Essonnes.
For RER E, service will be interrupted between Nanterre-La-Folie and Chelles – Gournay throughout the week. A total closure of the line is expected on May 3 and 4 after 10:45 PM, making travel challenging for late-night commuters.
As for the Transilien lines, Line H will face a partial closure between Gare du Nord and Persan-Beaumont, with replacement buses in operation. Line J will have interruptions between Saint-Lazare and Mantes-la-Jolie via Poissy, as well as between Saint-Lazare and Poissy. Line L will see disruptions between Bécon-les-Bruyères and Maisons-Laffitte, as well as between Saint-Cloud and Versailles Rive Droite.
Traffic will be highly disrupted on Line N, particularly on routes connecting Montparnasse and Rambouillet, Montparnasse and Mantes-la-Jolie, and Dreux and Montparnasse. Line P will also be affected with numerous stops between Gare de l’Est, Château-Thierry, Coulommiers, Meaux, and Provins. Additionally, Line R will have interruptions between Melun and Montargis/Montereau, while Line U will experience complete night closures on certain evenings.
The tram network is not spared from the disruptions either. Tramway T2 will be closed between Porte de Versailles and Suzanne Lenglen for major modernization work throughout the week. Tramway T14 will also see a total interruption starting at 9 PM on Monday, April 28, 2025.
To navigate these disruptions, passengers are encouraged to check real-time traffic updates via the RATP and SNCF apps. Replacement buses are being implemented on several lines to help mitigate the impact of the maintenance work. Patience and foresight will be key for commuters during this hectic week in the Île-de-France transport system.
As the Labour Day holiday approaches on May 1, 2025, public transport operations will vary significantly across different networks. In Paris, RATP services will continue to run, including buses, trams, and the metro. However, disruptions may arise due to planned demonstrations by trade unions for International Workers' Day.
In contrast, other regions in France may see complete suspensions of public transport services on May 1. For instance, cities like Amiens, Bordeaux, and Lyon will not operate any transport services, while others like Nancy will operate on a Sunday schedule, allowing for some limited access.
Passengers planning to travel on Labour Day should consult their local transport networks for specific schedules and potential disruptions. Long-distance services, including BlaBlaCar Bus and Flixbus, will operate normally, alongside SNCF trains, providing some continuity for those traveling longer distances.
With the return of millions to the city and the ongoing maintenance works, it’s vital for commuters to stay informed and prepared. The coming days promise to be a test of patience for many as they navigate the complexities of public transport in Paris and its surrounding areas.
