This summer, the travaux will multiply underground. Traffic will notably be interrupted on the RER A, B, C and D, but also on metro lines 4, 8, 12 and 13 du métro.
Transport in Paris and Île-de-France: summer 2026 works on the metro, RER and tramway
As every summer, public transport in Paris and Île-de-France will be disrupted due to major modernization works. Unfortunately for users, these works are expected to affect the metro, RER, and tramway. Check out the detailed schedule and dates for these works, which are planned for June, July, and August 2026 on the RATP and SNCF networks. [Read more]
Surface public transport will also be affected. That includes the tramways T1 and T2. In the air, the Val-de-Marne urban cable car will not be spared either. On social media, Île-de-France Mobilités announces that the famous Câble C1 will be totally shut down this summer for 11 consecutive days.
In detail, "Line C1 will be completely closed, on weekdays and weekends, for its annual maintenance from August 3 to August 13, 2026 inclusive". As a result of these works, the five Île-de-France cable car stations—Créteil Pointe du Lac, Limeil-Brévannes - Plage Bleue, Valenton - Le Château, La Végétale - La Fontaine Saint-Martin, and Villa Nova—will be inaccessible for the entire duration of the project.
Bad news for users of Câble C1, who appear to have broadly embraced this new mode of public transport in Île-de-France. In fact, by the end of March the symbolic milestone of one million passengers carried had been reached.
So, how will commuters travel between Créteil and Villeneuve-Saint-Georges from August 3 to 13? What are the alternatives? Île-de-France Mobilités has announced the installation of replacement buses. These will serve the five stops of the cable car for the entire duration of the works.
Beyond these replacement shuttles, several regular bus routes connect the various stations. For instance, you can board bus N°428 to reach Limeil-Brévannes town hall from Créteil - Point du Lac. Meanwhile, bus N°430 links Limeil-Brévannes with the La Végétale station. Finally, the bus N°427 runs between Valenton and the Villa Nova terminus in Villeneuve-Saint-Georges.
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Câble C1: Île-de-France's first aerial tramway has reached a symbolic milestone
On March 30, the Câble C1 hit a symbolic milestone: one million passengers carried. Three and a half months after its inauguration, the first cable car in Île-de-France continues to attract both regulars and curious visitors. [Read more]
Official website
www.iledefrance-mobilites.fr



Transport in Paris and Île-de-France: summer 2026 works on the metro, RER and tramway






Câble C1: Île-de-France's first aerial tramway has reached a symbolic milestone














