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Works
Closure of Gare de Lyon from 30 April to 3 May: disruptions to be expected
Publié le 22 avril 2026 - Public Service / Directorate of Legal and Administrative Information (Prime Minister)
You plan to take advantage of the 1 Bridgeer but to travel or go on weekends? Be vigilant: major disruptions are expected, due to the exceptional closure of the Gare de Lyon, linked to the modernization of the switching stations. It is recommended to anticipate your trips and check your itineraries before traveling.

From Thursday 30 April to the evening (from 8:30 pm) to Sunday 3 May at midday, SNCF Réseau will undertake major work to replace and modernize switch stations. During this period, the Gare de Lyon will be closed, which means that no train will leave or arrive at this station. Are particularly concerned the TGV INOUI and Lyria.
Impact on rail traffic in Île-de-France
The work also affects the lines used by users in the Paris region:
the RER D is interrupted on several sections, in particular in Paris and towards the south of Île-de-France;
the line R (Transilien) does not travel between Paris and Melun during the entire period of closure.
These interruptions can be explained by the direct dependence of these lines on the technical facilities located at the Gare de Lyon. Two switching stations dating from the 1980s and 1990s will be replaced by new-generation computerized stations to provide more reliability and punctuality on the RER D and the R line, major axes of the Ile-de-France network currently being modernized.
To help you in your travels
Before you travel, check the traffic status in real time; prioritize, where possible, alternative schedules or routes.
You can visit the following sites: Île-de-France Mobility, transilien.com, SNCF Connect, Hello RATP. Route and timetable calculators are available at D-30.
The pages RATP Traffic Info and Work in progress allow you to follow the evolution of disruptions and adapt your journeys.
Additional topics
Société nationale des chemins de fer français (SNCF)
Société nationale des chemins de fer français (SNCF)
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