From 28 August, 2 new lines for simplified travel
- A reinforced connection to the L train at Marly-le-Roi station and the T13 tram at Mareil-Marly station
- A bus every 15 minutes from Monday to Friday from 7 a.m. to 9 a.m. and from 4:30 p.m. to 6:30 p.m. on line 9
- A bus every 25 minutes from Monday to Friday from 7 a.m. to 9 a.m. and from 4:30 p.m. to 7 p.m. on line 11
