Transport in Île-de-France: disruptions and construction works this weekend of August 22–23, 2026

A new weekend of works on the RATP and SNCF networks in Île-de-France is planned from Saturday, August 22 to Sunday, August 23, 2026 to push ahead with the Grand Paris projects, the upcoming metro line extensions, or simply to keep the network in good repair. Will the works be extensive this time, or will the weekend be quiet?

Be aware of potential traffic disruptions and train cancellations, which often require提前 planning to avoid surprises. To find alternative routes when you need to travel, visit Transilien SNCF, where you’ll find alternative options, including regular bus services that connect to the stations.

• To be read
• Weekend of August 21–23 in Paris: the must-see outings you won’t want to miss
• Metro and RER updates: closures, work, and demonstrations in Paris this Saturday August 22, 2026
• Top picks for the week of August 24–30, 2026 in Paris and Île-de-France

Here’s what’s planned for this weekend, August 22–23, 2026

Stay tuned, as the information may be updated based on the latest updates from RATP and SNCF.

Subway

Line 1

Aucune perturbation annoncée à ce jour.

Line 2

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Line 3

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Line 3bis

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Line 4

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Line 5

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Line 6

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Line 7

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Line 7bis

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Line 8

Aucune perturbation annoncée à ce jour.

Line 9

Aucune perturbation annoncée à ce jour.

Line 10

Aucune perturbation annoncée à ce jour.

Line 11

Aucune perturbation annoncée à ce jour.

Line 12

Aucune perturbation annoncée à ce jour.

Line 13

Aucune perturbation annoncée à ce jour.

Line 14

Aucune perturbation annoncée à ce jour.

RER

RER A

Aucune perturbation annoncée à ce jour.

RER B

Aucune perturbation annoncée à ce jour.

RER C

Aucune perturbation annoncée à ce jour.

RER D

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RER E

Aucune perturbation annoncée à ce jour.

Transilien

Line H

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Line J

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Line K

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Line L

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Line N

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Line P

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Line R

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Line U

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Line V

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Tramway

T1

• Tram T1: Safety Measures - Service Disruption:
  Traffic disrupted between Asnières - Quatre Routes and Saint-Denis station due to damage caused by a third party. Service restoration is expected by the end of summer 2026. Replacement buses will operate between Asnières–Gennevilliers–Les Courtilles and Villeneuve-la-Garenne Town Hall.

T2

Aucune perturbation annoncée à ce jour.

T3a

Aucune perturbation annoncée à ce jour.

T3b

Aucune perturbation annoncée à ce jour.

Q4

Aucune perturbation annoncée à ce jour.

T5

Aucune perturbation annoncée à ce jour.

T6

Aucune perturbation annoncée à ce jour.

T7

Aucune perturbation annoncée à ce jour.

T8

Aucune perturbation annoncée à ce jour.

T9

Aucune perturbation annoncée à ce jour.

T10

Aucune perturbation annoncée à ce jour.

What advice do you have for users during these disruptions?

Passengers are advised toplan ahead, checking the timetable of replacement buses and allowing for extra travel time. They can consult real-time information via official applications such as SNCF Connect, Île-de-France Mobilités, or by following the Twitter accounts of the lines concerned. It is also advisable to ask station agents for precise, up-to-date information.

In short, get ahead of the game so you don't waste time and avoid disappointment!

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