Summary
In the meantime, follow us on RATP social media:
Follow us on our social networks
For more information and to view real-time updates on transportation, follow the accounts for the lines affected by the December 31 night transportation plan:
- X account for RER line A
- X account for RER line B
- X account for line 1
- X account for line 2
- X account for line 4
- X account for line 6
- X account for line 9
- X account for line 14
