Transport in Île-de-France: find out about upcoming works and closures

Transport in Île-de-France: Upcoming Works and Closures

This week, from November 3 to 9, 2025, major disruptions affect metro, RER, and Transilien services across Paris and the Île-de-France region due to modernization projects on the transport network.

Impact and Advice for Travelers

After a quieter period, essential upgrades by RATP and SNCF resume, causing service interruptions and replacement bus services on many lines. Travelers are urged to check the official RATP and SNCF Connect apps before journeys. The Île-de-France Mobilités website also provides real-time alternatives.

RER C Service Suspension

Les Invalides station on the RER C line in Paris remains closed Monday, November 3, until 10 a.m. due to a fire in a technical room on November 2.

[translate:«Les Invalides station on the RER C in Paris will remain closed on Monday, November 3, 2025, until 10 a.m., following a fire in a technical room on November 2, 2025.»]

Replacement buses operate on most affected lines to limit disruption.

For full updates, consult the official websites of RATP, SNCF Transilien, and Île-de-France Mobilités.

Modernization works will continue to challenge transport in Île-de-France, so staying informed is essential to avoid delays.

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