This summer, engineering works require closures on RER A line.
First, the RER A line is closed between Auber and Vincennes:
• From 11 July to 7 August, each evening from 21:00 and each weekend 24-hour;
• From 8 to 14 August, all day 24-hour.
Numerous substitutions and reinforcements of transport offer on some metro and bus lines are available to cross the closing area. Discover all of the possibilities in our personal journey planner available here and on the RATP app.
A replacement bus service will run between Nation and Vincennes every weekday at 21:00 and all day from 10 to 14 August, at a 15 min frequency.