RER d'Île-de-France (Ligne C)

RER d'Île-de-France (Ligne C)
La gare de Vitry-sur-Seine, desservie par le RER C © Julien vitry 94
Localisation
Pays	France
Départements	Paris (75), Yvelines (78), Essonne (91), Hauts-de-Seine (92), Seine-Saint-Denis (93), Val-de-Marne (94), Val-d'Oise (95)
Métropole	Métropole du Grand Paris
Agglomération	Paris
Réseau
Exploitant	SNCF
Longueur du réseau	162 km
Nombre de stations	75
Fréquentation annuelle	140 millions
Historique
Première ouverture	1979
Dernière ouverture	2000

Présentation

• La ligne C du RER d'Île-de-France, ou RER C, relie Pontoise, Versailles-Château-Rive-Gauche et Saint-Quentin-en-Yvelines (ouest et nord-ouest) à Massy-Palaiseau, Dourdan et Saint-Martin-d'Étampes (sud) en passant par le cœur de Paris.
• Elle a comporté jusqu'à 8 branches mais son exploitation était très complexe. La branche d'Argenteuil a été supprimée en 2006 (reprise par le Transilien J), et la branche de Versailles-Chantiers via la Grande Ceinture de Paris a été supprimée en 2023 (reprise par le Transilien V et le T12).
• Elle est entièrement gérée par la SNCF. Plus précisément, elle est exploitée par Transilien Paris Rive-Gauche, sauf la branche de Pontoise qui est exploitée par Transilien Paris-Nord au nord de Porte de Clichy.

Description du réseau

• La ligne est entièrement située au sud de la Seine, sauf la branche de Pontoise, surnommée VMI (Vallée de Montmorency - Invalides).
• Dans Paris, la ligne emprunte des tronçons très lents. La vitesse ne dépasse jamais 60 km/h. De plus, les stations sont très rapprochées (il y a 14 arrêts dans Paris pour les trains empruntant la branche de Pontoise). La traversée de Paris est donc très longue : il faut 35 minutes pour relier les gares extrêmes dans Paris (Porte de Clichy et Bibliothèque François Mitterrand), ce qui est beaucoup plus que pour les lignes A et B (12 minutes et 15 minutes respectivement).
• Le RER C emprunte les lignes suivantes du réseau ferré national :
  • Branche de Saint-Quentin-en-Yvelines :
    • La Ligne Paris-Montparnasse - Brest entre Viroflay-Rive Gauche et Saint-Quentin-en-Yvelines (10 km).
  • Branche de Versailles-Château-Rive-Gauche et tronçon central :
    • La Ligne Invalides - Versailles-Rive-Gauche en intégralité (18 km).
    • La Ligne Invalides - Quai-d'Orsay en intégralité (1 km).
    • La Ligne Quai-d'Orsay - Paris-Austerlitz en intégralité (4 km).
  • Branche de Saint-Martin-d'Étampes et tronçon central :
    • La Ligne Paris-Austerlitz - Bordeaux-Saint-Jean entre Paris-Austerlitz et Étampes (56 km).
    • La Ligne Étampes - Beaune-la-Rolande entre Étampes et Saint-Martin-d'Étampes (2 km).
  • Branche de Dourdan-la-Forêt :
    • La Ligne Brétigny - La Membrolle-sur-Choisille entre Brétigny et Dourdan-la Forêt (25 km).
  • Branche de Massy-Palaiseau et Versailles-Chantiers :
    • La Grande Ceinture de Paris sur un très court tronçon entre Massy-Verrières et Massy-Palaiseau (moins d'1 km).
    • La Ligne Choisy-le-Roi - Massy-Verrières (Grande Ceinture stratégique) en intégralité (17 km).
  • Branche de Pontoise :
    • La Ligne Ermont-Eaubonne - Champ-de-Mars (VMI) en intégralité (19 km).
    • La Ligne Saint-Denis - Dieppe entre Ermont-Eaubonne et Pontoise (15 km).
• Seul le tronçon Pontoise - Saint-Ouen est électrifié en 25 kV 50 Hz (comme tout le réseau Paris-Nord). Tous les autres tronçons sont électrifiés en 1,5 kV continu.
• Le RER C possède plusieurs troncs communs avec d'autres réseaux :
  • Transilien U entre Saint-Quentin-en-Yvelines et le raccordement de Viroflay.
  • Transilien N et TER Centre- Val de Loire entre Saint-Quentin-en-Yvelines et le Viroflay-Rive Gauche.
  • Transilien H entre Pontoise et Ermont-Eaubonne.
  • TER Centre-Val de Loire entre Paris-Austerlitz et Dourdan-La Forêt.
  • TER Centre-Val de Loire et Intercités (de jour et de nuit) entre Paris-Austerlitz et Étampes.
  • TGV entre Saint-Cyr et Versailles-Chantiers et entre Les Saules et Massy-Palaiseau.
• Le tronc commun avec les TGV entre Massy et Les Saules entraîne des difficultés de circulation sur les TGV intersecteurs, aggravées par l'absence de saut-de-mouton à Massy-Verrières.

Tracé

Chargement de la carte...

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class=\"mw-parser-output\"\u003E\u003Cp\u003EPontoise\n\u003C/p\u003E\u003C/div\u003E","title":"Pontoise\n","link":"","lat":49.046701,"lon":2.0959,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMassy-Palaiseau\n\u003C/p\u003E\u003C/div\u003E","title":"Massy-Palaiseau\n","link":"","lat":48.726665,"lon":2.259106,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESaint-Martin-d'\u00c9tampes\n\u003C/p\u003E\u003C/div\u003E","title":"Saint-Martin-d'\u00c9tampes\n","link":"","lat":48.427748,"lon":2.145144,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDourdan-La For\u00eat\n\u003C/p\u003E\u003C/div\u003E","title":"Dourdan-La For\u00eat\n","link":"","lat":48.535477,"lon":1.995305,"icon":""},{"text":"\u003Cdiv 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	Juvisy-sur-Orge - Gare d'Austerlitz - Invalides - Champ de Mars-Tour Eiffel - Viroflay-Rive Gauche - Versailles-Château-Rive Gauche
	Massy-Palaiseau - Pont de Rungis-Aéroport d'Orly - Gare d'Austerlitz - Invalides - Champ de Mars-Tour Eiffel - Saint-Ouen - Ermont-Eaubonne - Pontoise
	Dourdan-la-Forêt // Saint-Martin-d'Étampes - Brétigny-sur-Orge - Juvisy-sur-Orge - Gare d'Austerlitz - Invalides - Champ de Mars-Tour Eiffel - Versailles-Chantiers - Saint-Quentin-en-Yvelines

Historique

L'intérieur d'une rame du RER C. © Julien vitry 94

La Gare de Vitry-sur-Seine, en direction de Paris. © Julien vitry 94

La Gare de Champ de Mars-Tour Eiffel. © Julien vitry 94

• 26 09 1979 : Ouverture de la ligne Transversale Rive-Gauche (TRG)
• xx 05 1980 : La Transversale Rive-Gauche est renommée RER C et est prolongée jusqu'à la gare de Saint-Quentin-en-Yvelines-Montigny-le-Bretonneux
• 17 02 1988 : la gare de Pont-Saint-Michel devient Saint-Michel-Notre-Dame, suite à la création d'une correspondance avec les lignes RER B et M10
• 25 09 1988 : Ouverture de la branche VMI de la Vallée de Montmorency à Invalides (Champ de Mars - Argenteuil // Montigny-Beauchamp)
• 29 09 1991 : Ouverture de la gare Porte de Clichy sur la branche VMI, entre Pereire-Levallois et Saint-Ouen
• xx xx 1992 : Intégration officielle de la branche Juvisy - Versailles-Chantiers
• 28 08 2000 : Prolongement de Montigny-Beauchamp à Pontoise
• 03 12 2000 : ouverture de la gare Bibliothèque François-Mitterrand en remplacement de la gare Boulevard Masséna
• 24 03 2002 : Ouverture de la gare Saint-Ouen-l'Aumône-Liesse sur la branche VMI, entre Pierrelaye et Saint-Ouen-l'Aumône
• 27 08 2006 : Abandon du terminus Argenteuil, mise en place de la ligne Transilien J entre Ermont-Eaubonne et Paris-Saint-Lazare : les anciennes missions en direction d'Argenteuil sont redirigées vers Montigny-Beauchamp
• 04 12 2023 : Suppression du tronçon Massy-Palaiseau - Versailles-Chantiers, repris par le Transilien V
• 09 12 2023 : Suppression du tronçon Savigny-sur-Orge - Massy-Palaiseau, repris par le T12

Futur

• Restructuration du secteur de Massy-Verrières, pour améliorer la bifurcation avec la LGV Atlantique (achèvement prévu en 2028).
• Le prolongement de la branche Saint-Quentin-en-Yvelines jusqu'à Coignières est envisagé.

Dessertes (jusqu'en 2023)

• En raison des nombreuses branches, la grille horaire est très complexe. De façon très schématique, les dessertes des différentes branches sont :
  • Branches Saint-Martin-d'Étampes et Dourdan : sur chaque branche, 2 trains par heure aux heures creuses, 4 aux heures de pointe dans le sens de la pointe.
  • Branche Savigny-sur-Orge - Massy-Palaiseau - Versailles-Chantiers : 2 trains par heure aux heures creuses, 4 aux heures de pointe (dans les deux sens).
  • Branche Massy-Palaiseau par Pont de Rungis : toute la journée, 4 trains par heure dont 1 sur 2 est terminus Pont de Rungis.
  • Branche Saint-Quentin-en-Yvelines : 2 trains par heure aux heures creuses, 4 aux heures de pointe (dans les deux sens).
  • Branche Versailles-Château-Rive Gauche : 4 trains par heure toute la journée (à l'autre extrémité, terminus alternativement Juvisy / Versailles-Chantiers aux heures creuses).
  • Branche Pontoise : 4 trains par heure aux heures creuses, 8 aux heures de pointe (1 sur 2 est terminus Montigny-Beauchamp)

Stations

Saint-Quentin-en-Yvelines à Saint-Martin-d'Étampes

Commune	Station	Correspondances
		Métro	Tramway/BHNS	RER/Transilien	Autres
Montigny-le-Bretonneux	Saint-Quentin-en-Yvelines Montigny-le-Bretonneux
Saint-Cyr-L'Ecole	Saint-Cyr
Versailles	Versailles-Chantiers	(2030)	(projet)		TGV • Ouigo trains classiques • TER
Arrivée de la branche de Versailles-Château-Rive Gauche
Viroflay	Viroflay-Rive Gauche
	Chaville-Vélizy
Meudon	Meudon-Val-Fleury
Issy-les-Moulineaux	Issy	(2025)
	Issy-Val de Seine
Paris	Pont du Garigliano
	Javel
Arrivée de la branche de Pontoise (VMI)
Paris	Champ de Mars-Tour Eiffel
	Pont de l'Alma	*
	Invalides
	Musée d'Orsay	*
	Saint-Michel-Notre-Dame
	Gare d’Austerlitz				Intercités • Ouigo Trains classiques • TER
	Bibliothèque François Mitterrand
Ivry-sur-Seine	Ivry-sur-Seine
Vitry-sur-Seine	Vitry-sur-Seine
	Les Ardoines	(2025)	Tzen 5(projet)
Choisy-le-Roi	Choisy-le-Roi		Tvm
Branche vers Massy-Palaiseau par Pont de Rungis (Grande ceinture stratégique)
Villeneuve-le-Roi	Villeneuve-le-Roi
Ablon-sur-Seine	Ablon
Athis-Mons	Athis-Mons
Juvisy-sur-Orge	Juvisy		(projet)		Ouigo trains classiques
Savigny-sur-Orge	Savigny-sur-Orge
Épinay-sur-Orge	Épinay-sur-Orge
Saint-Geneviève-des-Bois	Saint-Geneviève-des-Bois
Saint-Michel-sur-Orge	Saint-Michel-sur-Orge
Brétigny-sur-Orge	Brétigny
Branche vers Dourdan-La Forêt
Marolles-en-Hurepoix	Marolles-en-Hurepoix
Lardy	Bouray
	Lardy
Chamarande	Chamarande
Étréchy	Étréchy
Étampes	Étampes				TER
	Saint-Martin d'Étampes

Versailles-Château-Rive Gauche à Paris

Commune	Station	Correspondances
		Métro	Tramway/BHNS	RER/Transilien	Autres
Versailles	Versailles-Château-Rive Gauche
	Porchefontaine
Vers Viroflay-Rive Gauche, Paris, Juvisy

Pontoise à Paris

Commune	Station	Correspondances
		Métro	Tramway/BHNS	RER/Transilien	Autres
Pontoise	Pontoise
Saint-Ouen-l'Aumône	Saint-Ouen-l'Aumône
	Saint-Ouen-l'Aumône-Liesse
Pierrelaye	Pierrelaye
Montigny-lès-Cormeilles, Beauchamp	Montigny-Beauchamp
Franconville	Franconville-Le Plessis Bouchard
Ermont	Cernay
Ermont, Eaubonne	Ermont-Eaubonne
Saint-Gratien	Saint-Gratien
Épinay-sur-Seine	Épinay-sur-Seine
Gennevilliers	Gennevilliers
Gennevilliers, Asnières	Les Grésillons	(2030)
Saint-Ouen-sur-Seine	Saint-Ouen
Paris	Porte de Clichy
	Pereire-Levallois
	Neuilly-Porte Maillot
	Avenue Foch
	Avenue Henri Martin	*
	Boulainvilliers
	Avenue du Président Kennedy
Vers Champ de Mars-Tour Eiffel, Choisy-le-Roi, Massy-Palaiseau

Choisy-le-Roi à Massy-Palaiseau

Commune	Station	Correspondances
		Métro	Tramway/BHNS	RER/Transilien	Autres
Vers Choisy-le-Roi, Paris, Pontoise, Saint-Quentin-en-Yvelines
Orly	Les Saules
	Orly-Ville
Thiais	Pont de Rungis-Aéroport d'Orly				Navette Aéroport d'Orly
Rungis, Wissous	Rungis-La Fraternelle
Antony	Chemin d'Antony
Massy	Massy-Verrières
Massy	Massy-Palaiseau	(2026)			TGV • Ouigo trains classiques

Brétigny à Dourdan-La Forêt

Commune	Station	Correspondances
		Métro	Tramway/BHNS	RER/Transilien	Autres
Vers Brétigny, Paris, Pontoise, Saint-Quentin-en-Yvelines
La Norville, Saint-Germain-lès-Arpajon	La Norville-Saint-Germain-lès-Arpajon
Arpajon	Arpajon
Égly	Égly
Breuillet	Breuillet-Bruyères-le-Châtel
	Breuillet-Village
Saint-Chéron	Saint-Chéron
Sermaise	Sermaise
Dourdan	Dourdan				TER
	Dourdan-La Forêt

Voir aussi

Sites SARA

• À compléter

Liens externes utiles

• Site de Transilien SNCF