Choose your sector to see the lines concerned:
Summer 2026 work by sector
Published on
Find here the list of sectors affected by the work and our advice for getting around Île-de-France this summer.
Our advice to avoid the difficulties associated with this summer's work
Longer journey times are to be expected: anticipate!
On some lines, a large influx is expected.
Encourage teleworking if you have the possibility
If you have to travel to the areas affected by the work
- Avoid rush hour
- Prefer to travel on foot or by bike for short distances
- Think about carpooling
- For public transport, choose the solutions recommended by Île-de-France Mobilités