RER A NOTE42 · SNCF · 4 November
Poissy → Boissy-Saint-Léger
On timeLeaves Poissy at 17:05
Departure17:05Poissy
Estimated arrival18:11Boissy-Saint-Léger
Route · 22 stops · 1 h 06
- 17:05Poissydeparture · next stop–
- 17:09Achères Grand Cormier2 min stop–
- 17:14Maisons-Laffitte1 min stop–
- 17:16Sartrouville1 min stop–
- 17:19Houilles - Carrières-sur-Seine1 min stop–
- 17:24Nanterre - Préfecture2 min stop–
- 17:28La Défense1 min stop–
- 17:32Charles de Gaulle - Étoile1 min stop–
- 17:36Auber1 min stop–
- 17:39Châtelet - Les Halles1 min stop–
- 17:42Paris Gare de Lyon1 min stop–
- 17:45Nation1 min stop–
- 17:48Vincennes1 min stop–
- 17:51Fontenay-sous-Bois1 min stop–
- 17:53Nogent-sur-Marne1 min stop–
- 17:55Joinville-le-Pont1 min stop–
- 17:58Saint-Maur - Créteil1 min stop–
- 18:00Le Parc de Saint-Maur1 min stop–
- 18:02Champigny1 min stop–
- 18:04La Varenne - Chennevières1 min stop–
- 18:08Sucy - Bonneuil1 min stop–
- 18:11Boissy-Saint-Légerterminus–
Questions about RER A NOTE42
Which platform does RER A NOTE42 leave from?
SNCF announces the platform about 20 minutes before departure. It appears on this page as soon as it is known.
Is RER A NOTE42 late?
It has no live data yet: its times are the scheduled ones.
How do I let someone know when I arrive?
Open the train on the map, then « Share arrival »: they get a link, see the train coming in and know when to leave, with no account and nothing to install.