Line RER A

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Map, timetables, news and ideas for outings: find out all the information about your line.

Map of the RER A line

Schéma de la ligne RER A (description détaillée disponible ci-dessous) Copyright - RATP-Transilien SNCF pour Île-de-France Mobilités

All stations on the line are accessible to PRMs except Achères Grand Cormier.

 

Cergy le Haut - Boissy Saint Léger branch

  • Cergy le Haut (connection : line L)
  • Cergy Saint-Christophe (connection: line L)
  • Cergy Préfecture (connection : line L)
  • Neuville Université (connection: line L)
  • Conflans Fin d'Oise (connections: lines J and L)
  • Achères Ville (connection : line L)
  • Maisons Laffitte (connection : line L)
  • Sartrouville (connection : line L)
  • Houilles Carrières sur Seine (connections : lines J & L)
  • Nanterre Préfecture
  • La Défense Grande Arche (connections: lines L and U, metro 1, tramway T2)
  • Charles de Gaulle - Étoile (connections: metro lines 1, 2 and 6)
  • Auber (connections: RER E, metro lines 3, 7, 8, 9, Roissybus)
  • Châtelet - Les Halles (connections: RER B for CDG and Orly airports, RER D, metro lines 1, 4, 7, 11, 14)
  • Paris-Gare de Lyon (connections: RER D, line R, metro lines 1 and 14, TGV, TER)
  • Nation (connections: metro lines 1, 2, 6 and 9)
  • Vincennes
  • Fontenay sous Bois
  • Nogent sur Marne
  • Joinville le Pont
  • Saint-Maur - Créteil (connection: TVM bus)
  • Le Parc de Saint-Maur
  • Champigny
  • La Varenne Chennevières
  • Sucy Bonneuil (connection : bus 393)
  • Boissy Saint Léger

Poissy - Maisons Laffitte branch

  • Poissy
  • Achères Grand Cormier (station not accessible to PRM)
  • Maisons Laffitte (connection : line L)

Saint Germain en Laye - Marne la Vallée Chessy branch

  • Saint Germain en Laye
  • Le Vésinet - Le Pecq
  • Le Vésinet - Centre
  • Chatou-Croissy
  • Rueil Malmaison
  • Nanterre Ville
  • Nanterre Université (connection: line L)
  • Nanterre Préfecture
  • La Défense Grande Arche (connections: lines L and U, metro 1, tramway T2)
  • Charles de Gaulle - Étoile (connections: metro lines 1, 2 and 6)
  • Auber (connections: RER E, metro lines 3, 7, 8, 9, Roissybus)
  • Châtelet - Les Halles (connections: RER B for CDG and Orly airports, RER D, metro lines 1, 4, 7, 11, 14)
  • Paris-Gare de Lyon (connections: RER D, line R, metro lines 1 and 14, TGV, TER)
  • Nation (connections: metro lines 1, 2, 6 and 9)
  • Vincennes
  • Val de Fontenay (connection: RER E)
  • Neuilly Plaisance
  • Bry sur Marne
  • Noisy le Grand Mont d'Est
  • Noisy Champs
  • Noisiel
  • Lognes
  • Torcy
  • Bussy Saint-Georges
  • Serris-Montévrain - Val d'Europe
  • Marne la Vallée Chessy - Parc Disneyland (connection: TGV)

RATP, Transilien SNCF and Île-de-France Mobilités logos.

Find a Transilien station

Find the timetables, services and equipment available at the Transilien RER A stations.

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Personalized timetables

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Can't find your arrival station in the drop-down list? Then it is not served: check the service status below to find out the reason.

Planned works on the line

Choose your travel day and find all the works on the line RER A.

Is there any work going on on your route ? Prepare your trip !

Planned works

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Find an alternative route

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Traffic information for your line, with you 7 days a week from 6am to 10pm (10am to 10pm on weekends and public holidays). An SNCF service for Île-de-France Mobilités.

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(In French)

Did You Know?

The RER A is operated jointly by Transilien SNCF between Cergy-le-Haut / Poissy and Houilles Carrières-sur-Seine and by RATP on the rest of the line.

Tourism on line A

Discover the tourist sites to visit on line A.

Castle of Vincennes
Go
The Arc de Triomphe
Go
The Pompidou Center
Go
Disneyland® Paris resort
Go
Forum des halles
Go
The banks of the Marne
Go
The toy museum
Go
The Garnier opera
Go

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How about avoiding the rush hour?

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Planned Works

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Traveling in good standing

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