Metro 3 works: dates, times and alternatives in May 2026 Last updated: May 4, 2026
In May 2026, works are planned on Metro Line 3 in order to preserve and secure the existing infrastructure. These closures have a direct impact on your travel: find the schedule and our advice in this article.
Key dates
As part of maintenance work on the line 
, service disruptions are scheduled on your line.
🚫 Closure between Gambetta and Gallieni stations from April 8 to May 12, 2026 inclusive
Alternatives
- Replacement buses will run in both directions to serve the closed stations.
- Alternative routes are available, including metro, bus, and tram (see the map)
- You can also choose to walk or cycle (distances and times indicated on the map)
Adapt your journeys in real time with the Bonjour RATP app
🔎 Search for the best route
Start a route search: the results anticipate disruptions to help you avoid construction areas. Then customize it according to your needs: schedules, modes of transport, lines or stations to avoid…
🚦 Check live traffic information
Access real-time traffic status via the app's Traffic tab. You can enable personalized alerts to be notified when your lines are affected.
📹 Demo: track real-time traffic with the app
The Bonjour RATP app, your ally for anticipating disruptions and
finding the best routes during construction work
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