RER D service suspended across Île-de-France on September 12 and 13, 2026.

The RER D will be completely suspended between Paris Gare du Nord and Paris Gare de Lyon over the weekend of September 12–13, 2026, with Stade de France station not served. The RER B is also disrupted in Paris, which will seriously complicate travel.

During the weekend of September 12-13, 2026, the RER D will not operate between Paris Gare du Nord (10th arrondissement) and Paris Gare de Lyon (12th arrondissement). The outage will last all day, Saturday and Sunday, and the Stade de France - Saint-Denis stop will not be served in either direction. In short, crossing Paris on this line will be impossible that weekend.

Which lines on the RER D are affected?

Beyond the disruption in the heart of Paris, several lines are operating at a snail’s pace. Service is reduced between Creil and Gare du Nord, between Corbeil-Essonnes and Gare de Lyon, as well as between Melun and Gare de Lyon.

To reach the northern or southern end of the line, trains will occasionally depart from the Grandes Lignes tracks at Gare du Nord and Gare de Lyon (be sure to check the display boards before rushing to your usual platform).

Why is the RER D shut down this weekend?

This disruption is no punishment. SNCF is using the weekend to push ahead with renewing the track switches in the underground stations of Gare du Nord and Gare de Lyon. Some of these switches are more than 45 years old, and replacing them will determine the line’s reliability for years to come.

The details of the works and the latest service forecasts are posted on the Transilien Line D blog.

The RER B was also shut down that same weekend

Bad news for Île-de-France residents: the RER D isn’t the only line affected. The RER B is also interrupted between Gare du Nord and Denfert-Rochereau, from Friday, September 11, 2026 at 10:45 p.m. until Sunday, September 13, 2026 inclusive, with a bus shuttle in operation. You can find the details on the dedicated page for the RER B works.

Two major metro lines out of service in Paris over the same weekend, setting the stage for travel headaches as people try to move from the north to the south of the capital.

What alternatives are there for getting around Paris?

Good news, the metro is stepping in without too much trouble. From Gare du Nord, take line 5 to Bastille, then the line 1 to reach Châtelet-les-Halles or Gare de Lyon.

From Gare de Lyon, Line 1 heads straight to Châtelet, and you can combine it with Line 5 at Bastille to head up to Paris Nord. We recommend checking your route before you set off on the official RER D site, as schedules and network maps may still be evolving.

To stay prepared without the hassle, keep an eye on our real-time Paris transport tracker, updated as events unfold. And if you want to gauge the scope of the line’s works, our article on the 2026 major works on the RER D reviews all scheduled outages.

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