Transilien Paris-Saint-Lazare is one of the sectors in the Paris

Transilien Transilien () is the brand name given to the commuter rail and tram-train network operated by SNCF and serving Île-de-France, the region surrounding and including the city of Paris. The network consists of lines Transilien Line H, H, Transilie ...

suburban rail network. The trains on this sector depart from

Gare Saint-Lazare The Gare Saint-Lazare (; ), officially Paris Saint Lazare, is one of the seven large mainline List of Paris railway stations, railway station terminals in Paris, France. It was the first railway station built in Paris, opening in 1837. It mostly ...

in central

Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...

and serve the north and north-west of

Île-de-France The Île-de-France (; ; ) is the most populous of the eighteen regions of France, with an official estimated population of 12,271,794 residents on 1 January 2023. Centered on the capital Paris, it is located in the north-central part of the cou ...

region with Transilien lines "J" and "L". Transilien services from Paris to Saint-Lazare are part of the SNCF Saint-Lazare rail network. The two lines are the busiest lines in the Transilien system, excluding lines signed as part of the RER.

Line J

The trains on Line J travel between

and the north-west of

region, with termini in Ermont–Eaubonne,

Gisors Gisors () is a Communes of France, commune in the Departments of France, French department of Eure, Normandy (administrative region), Normandy, France. It is located northwest from the Kilometre Zero, centre of Paris. Gisors, together with the ...

and Vernon. The line has a total of 260,000 passengers per weekday.

List of Line J stations

Gisors Branch

* Paris-Saint-Lazare *

Asnières-sur-Seine station Asnières-sur-Seine is a railway station in the town of Asnières-sur-Seine Asnières-sur-Seine () is a Communes of France, commune in the Hauts-de-Seine Departments of France, department and Île-de-France Regions of France, region of north- ...

Bois-Colombes station Bois-Colombes is a railway station serving the town Bois-Colombes, Hauts-de-Seine department, in the northwestern suburbs of Paris, France. It sees services from Transilien Saint-Lazare and in the future, Paris Metro Line 15. External links

* Colombes station * Le Stade station *

Argenteuil station Argenteuil is a railway station in Argenteuil, a northwestern suburb of Paris, France. Connections The station is connected to a lot of bus services, mainly originating here. * RATP 140 272 340 361 * R'Bus 1 2 4 6 7 8 9 18 * Busval d'Oise 30. ...

Val d'Argenteuil station Val may refer to: Military equipment * Aichi D3A, a Japanese World War II dive bomber codenamed "Val" by the Allies * AS Val, a Soviet assault rifle Music *''Val'', album by Val Doonican * VAL (band), Belarusian pop duo People * Val (gi ...

Cormeilles-en-Parisis station Cormeilles-en-Parisis (, literally ''Cormeilles in Parisis'') is a commune in the Val-d'Oise department in Île-de-France in Northern France. Inhabitants are called ''Cormeillais(e)''. Neighbouring communes * Argenteuil * La Frette-sur-Seine ...

La Frette–Montigny station LA most frequently refers to Los Angeles, the second most populous city in the United States of America. La, LA, or L.A. may also refer to: Arts and entertainment Music * La (musical note), or A, the sixth note *"L.A.", a song by Elliott Smi ...

Herblay station Herblay-sur-Seine (, "Herblay-on-Seine"; before 2018: Herblay) is a commune in the Val-d'Oise department in the Île-de-France region in Northern France. It is located from the centre of Paris, in its northwestern outer suburbs, on the depart ...

Conflans-Sainte-Honorine station Conflans-Sainte-Honorine is a railway station in Conflans-Sainte-Honorine, a northwestern suburb of Paris, France. It is on the lines from Gare Saint-Lazare, Saint-Lazare to Gare de Pontoise, Pontoise and from Saint-Lazare to Gare de Mantes-la-Jol ...

* Éragny–Neuville station *

Saint-Ouen-l'Aumône-Quartier de l'Église station Saint-Ouen-l'Aumône-Quartier de l'Église () is a railway station in the town of Saint-Ouen-l'Aumône, France. It is situated to the south of the town-centre at the level crossing with the Chaussée Jules César. The station opened in 1877 an ...

Pontoise station Pontoise station () is the train station serving the city of Pontoise and the surrounding suburbs. The station is a large building situated on Place Charles de Gaulle itself at the bottom end of Rue Thiers. Rue Thiers was built for the station a ...

Osny station Osny () is a commune in the Val-d'Oise department, in the northwestern suburbs of Paris, France. It is located from the center of Paris, in the "new town" of Cergy-Pontoise, created in the 1960s. Population Transportation Osny is served b ...

Boissy-l'Aillerie station Boissy-l'Aillerie is a commune in the Val-d'Oise department in Île-de-France in northern France. Pontoise – Cormeilles Aerodrome is located in the commune. At one time Aigle Azur's head office was on the grounds of the airport. Geography ...

* Montgeroult–Courcelles station * Us station * Santeuil–Le Perchay station * Chars station *

Lavilletertre station Lavilletertre () is a commune in the Oise department in northern France. See also * Communes of the Oise department The following is a list of the 680 Communes of France, communes of the Oise Departments of France, department of France. Th ...

* Liancourt-Saint-Pierre station * Chaumont-en-Vexin station * Trie-Château station *

Gisors station Gisors station (formerly: ''Gisors-Embranchement'') is a railway station serving the town Gisors, Eure department, northwestern France. It is situated on the now partially disbanded Saint-Denis–Dieppe railway The railway from Saint-Denis to D ...

Ermont Branch

*same route as the Gisors line between Paris-Saint-Lazare and Argenteuil * Sannois station *

Ermont–Eaubonne station Ermont–Eaubonne is a railway station between Ermont and Eaubonne, in the department of Val-d'Oise, France. It is an interchange station for commuter traffic in the northwestern suburbs of Paris. It is situated on the railway from Paris to P ...

Mantes Branch

*same route as the Gisors line between Paris-Saint-Lazare and Conflans-Sainte-Honorine *

Conflans-Fin-d'Oise station Conflans–Fin d'Oise is a railway station serving Conflans-Sainte-Honorine. It is a two-level station situated on the lines from Saint-Lazare to Cergy-le-Haut and from Saint-Lazare to Mantes-la-Jolie via Conflans-Sainte-Honorine. The lower ...

* Maurecourt station * Andrésy station * Chanteloup-les-Vignes station * Triel-sur-Seine station * Vaux-sur-Seine station * Thun-le-Paradis station * Meulan–Hardricourt station * Juziers station * Gargenville station * Issou–Porcheville station * Limay station * Mantes-Station station *

Mantes-la-Jolie station Mantes-la-Jolie is a railway station in the town Mantes-la-Jolie, Yvelines department, northwestern France. It is on the Paris–Le Havre railway, Paris to Le Havre railway at the point where the Mantes-la-Jolie–Cherbourg railway, line to Cae ...

Poissy-Vernon Branch

* Paris-Saint-Lazare *

Houilles–Carrières-sur-Seine station Houilles–Carrières-sur-Seine station (French language, French: ''Gare de Houilles-Carrières-sur-Seine'') is a railway station in Houilles, a suburb of Paris, on the Paris–Le Havre railway. Trains arrive at the station from Gare Saint-Laza ...

* Sartrouville station * Maisons-Laffitte station *

Poissy station Poissy station ( French: ''Gare de Poissy'') is a rail station in Poissy, France, at the western edge of Paris. Location The station is at kilometric point 25.835 of Paris–Le Havre railway. History The station was inaugurated on 9 May 18 ...

* Villennes-sur-Seine station * Vernouillet–Verneuil station * Les Clairières de Verneuil station * Les Mureaux station * Aubergenville-Élisabethville station * Épône–Mézières station * Mantes-Station station *

* Rosny-sur-Seine station * Bonnières station *

Vernon–Giverny station Vernon - Giverny (before 2014: ''Vernon'') is a railway station serving the town Vernon, Eure department, northwestern France. It is situated on the Paris–Le Havre railway. Services The station is served by regional trains to Rouen and Paris ...

Services

Line J utilises four-letter codes, called a ''mission code'' or the ''name of service''. The four-letter code begins with a letter that designates the terminus of the station. The first letter designates the train's destination. * A: Argenteuil * C: Conflans Sainte-Honorine * E: Ermont-Eaubonne * G: Gisors * H: Houilles Carrières-sur-Seine * J: Vernon * K: Cormeilles-en-Parisis * L: Les Mureaux * M: Mantes-la-Jolie * P: Paris Saint-Lazare * T: Pontoise * V: Vernon * Y: Boissy-l'Aillerie The second, third and fourth letters indicate the stations served by the train. Formerly, the second letter was used to designate the train type (''I'' for express trains, ''A'' for semi-express trains, ''O'' for local trains), but this is no longer the case (but most all stops trains of Line J keep the ''O'' as the second letter). The third letter was also used to designate the route taken to the destination (for example ''C'' as a third letter indicates "via Conflans Sainte-Honorine"), but this is now abolished along with the second letter. Typically, ''mission codes'' or the ''name of services'' of line J have the following composition of , , , (', ', ', ', ', etc.) but only four codes follow the pattern of , , , (', ', ' and ').

Line L

The trains on Line L travel between

and the west of

region, with termini in

Cergy Cergy () is a commune in the French department of Val-d'Oise, to the northwest of Paris. It is located from the centre of Paris, in the "new town" of Cergy-Pontoise, created in the 1960s, of which it is the central and most populated commun ...

Versailles The Palace of Versailles ( ; ) is a former royal residence commissioned by King Louis XIV located in Versailles, Yvelines, Versailles, about west of Paris, in the Yvelines, Yvelines Department of Île-de-France, Île-de-France region in Franc ...

and L'Étang-la-Ville. The line has a total of 290,000 passengers per weekday.

List of Line L stations

Cergy Branch

* * * * * * * * * * * * * * * * *

Saint-Nom-la-Bretèche Branch

*Same route as the Cergy line between Paris–Saint Lazare and Bécon-les-Bruyères * * * * * * * * * * * * * *

Versailles Branch

*Same route as the Saint-Nom-la-Bretèche line between Paris–Saint Lazare and Saint-Cloud * * * * *

Services

A four-letter code system is in use throughout Line L. These codes do not display on trains, but they are displayed on passenger information display systems. The destination of the train is indicated by the first letter. * B: Bécon-les-Bruyères * D: Saint-Cloud * F: Maisons-Laffitte * N: Nanterre-Université * P: Paris Saint-Lazare * R: Marly-le-Roi * S: Saint-Nom-la-Bretèche–Forêt de Marly * U: Cergy-le-Haut * V: Versailles-Rive Droite The train type is indicated by the second letter. * O: All stops * A: Semi-express * I: Limited stops * U or E: Uses other stopping patterns The route taken to the destination is indicated by the third letter. * A: Asnières sur Seine * B: Bécon-les-Bruyères * C: Clichy–Levallois * L: La Défense or Les Vallées * M: Nanterre-Université * P: Pont Cardinet The fourth letter has no meaning, but it acts as a "padding" letter in order to make the code pronounceable.

References

{{DEFAULTSORT:Transilien Paris - Saint-Lazare Transilien