Grand Paris Express

The planned network of the Grand Paris Express

Grand Paris Express is a group of new rapid transit lines being built in the Île-de-France region in France. The project comprises four new lines, plus extensions of existing lines 11 and 14. The new lines were originally indexed by color (Red Line, Pink Line, Green Line), but this changed in 2013 to continue the numbering convention that the RATP uses. The new lines are therefore now known as 15, 16, 17, and 18. They are planned to open in stages through 2023.^[1]

Since August 2013, the New Grand Paris steering committee has met each trimester.^[2] The first public inquiry, focused on the southern section from Pont de Sèvres to Noisy – Champs, was held from October to mid-November, 2013.^[3] Work on line 15 began in 2015, with its first section scheduled to open between Pont de Sèvres Métro station and Noisy – Champs RER A station around 2020. This line was first proposed in the Orbival project, then integrated into the Arc Express.

Line 11 extension

Line 11
proposed extension proposed extension Noisy – Champs Neuilly – Hôpitaux Neuilly – Les Fauvettes Villemomble under construction under construction Rosny Maintenance Centre Rosny – Bois-Perrier Côteaux Beauclair La Dhuys Montreuil - Hôpital Place Carnot Serge Gainsbourg under construction Lilas Shops Mairie des Lilas Porte des Lilas Télégraphe Place des Fêtes Jourdain Pyrénées Belleville Goncourt République Arts et Métiers Rambuteau Hôtel de Ville Victoria Depôt Châtelet

In order to ensure better commuter service to the inner Northeastern suburbs, a six-station, 5 kilometres (3.1 mi) eastbound extension of Line 11 is under construction from Mairie des Lilas to Rosny-sous-Bois . The scheme was initially proposed by local authorities, and was adopted during the 2007 review of the Ile-de-France Transportation Plan. Work on the extension to Rosny – Bois-Perrier started in 2015 and it is expected to open by 2021. It will provide new connections with the RER E and the extended Île-de-France tramway Line 1, which it will better link to downtown Paris and the commuter hub of Châtelet–Les Halles.

List of new stations and connections (with expected opening dates)

New stations	Towns served	Connection	Expected opening date
Serge Gainsbourg	Les Lilas		2021
Place Carnot	Romainville, Noisy-le-Sec		2021
Montreuil Hôpital	Montreuil, Noisy-le-Sec		2021
La Dhuys	Montreuil, Noisy-le-Sec, Rosny-sous-Bois		2021
Côteaux Beauclair	Noisy-le-Sec, Rosny-sous-Bois		2021
Rosny – Bois-Perrier	Rosny-sous-Bois		2021

Line 14 extension

Line 14
extension under construction Saint-Denis Pleyel future Mairie de Saint-Ouen future Shops Saint-Ouen Porte de Clichy Pont Cardinet extension under construction Saint-Lazare Madeleine Pyramides Châtelet Gare de Lyon Bercy Cour Saint-Émilion Seine Bibliothèque François Mitterrand future Olympiades Tolbiac Nationale Shops proposed extension proposed extension Maison Blanche Kremlin-Bicêtre Hôpital Villejuif - Institut-Gustave-Roussy  future Chevilly - Trois Communes M.I.N. Porte de Thiais Pont de Rungis Orly Airport future

The automated Line 14 is being extended north from Saint-Lazare, with the primary aim of reducing overcrowding on line 13.^[5] The adopted solution connects both branches of line 13 to line 14, with stations at Porte de Clichy on the Asnières – Gennevilliers branch and Mairie de Saint-Ouen on the Saint-Denis branch. An additional station will connect with the Saint-Ouen RER C station, and another with the Transilien Paris – Saint-Lazare lines at Pont-Cardinet, and the final one with the RER D at Stade de France – Saint-Denis. An infill station between Saint-Lazare and Pont-Cardinet may also be built, which would provide line 14 with a connection to line 2 at Rome. Construction on the extension began in 2014, with an aim of completion by 2019.^[6]

There are also plans to extend line 14 south towards Orly Airport. The extension would travel southeastward from Olympiades to Maison Blanche, with a possible connection to Line 7's Villejuif branch.

When both extensions are complete, it is expected that Line 14 will eventually be merged into the proposed Grand Paris Express system.^[7]

Rolling stock

1/10 scale model of the new m2 metro in Lausanne, of the same type as for line 14

In February 2012 the STIF announced that with the two extensions planned, the brand new MP 14 class of rolling stock will replace the current MP 89CA (and upcoming MP 05) stock on Line 14 in about 2020. This new stock would be in eight-car train formations, something not yet employed on the Métro, and would allow for the MP 89CA and MP 05 stock to be reassigned to other lines.^[8]

Line 15

Line 15
Overview
System	Paris Métro
Termini	Noisy - Champs Champigny Centre
Connecting lines
Stations	36
Operation
Opened	2020-2030
Operator(s)	RATP
Conduction system	Automated
Technical
Line length	75 km (47 mi)
Track gauge	1,435 mm (4 ft 8 1⁄2 in) standard gauge
Route map

Line 15
Noisy - Champs Bry - Villiers - Champigny Champigny Centre Nogent - Le Perreux Marne Val de Fontenay Saint-Maur – Créteil Rosny-Bois-Perrier Marne Bondy Créteil – L'Échat Pont de Bondy Le Vert de Maisons Bobigny - Pablo Picasso Seine Bobigny - Drancy Les Ardoines Fort d'Aubervilliers Vitry Centre Mairie d'Aubervilliers Villejuif – Louis Aragon Stade de France Villejuif - Institut Gustave-Roussy île-de-France Hauts-de-Seine Arcueil - Cachan Saint-Denis Pleyel Bagneux Seine Châtillon - Montrouge Les Grésillons Fort d'Issy - Vanves - Clamart Les Agnettes Issy Bois-Colombes Seine Bécon-les-Bruyères Pont de Sèvres  La Défense île-de-France Hauts-de-Seine Nanterre La Folie Seine Nanterre La Boule Saint-Cloud Rueil - Suresnes - Mont Valérien

Line 15 is conceived as a high-capacity underground rail line, providing a new ring line around Paris in the departments of Hauts-de-Seine, Val-de-Marne and Seine-Saint-Denis. It will enable direct transportation between the suburbs, bypassing Paris^[9] and thus avoiding transloading.^[10] The configuration of the line is very similar to that of the Arc Express, proposed by the RATP in 2006. It was later included in the red line project of the Grand Paris public transportation network, introduced by French President Nicolas Sarkozy in 2009. In March 2013, the "New Grand Paris" project was announced by the Prime Minister at the time, Jean-Marc Ayrault. At this time, the line acquired its current line 15 naming.^[11]

Line 15 is planned to open in phases from 2020 through 2030.^[12] It will create a loop connecting Noisy - Champs to Champigny, passing through Champigny-sur-Marne, Créteil, Villejuif, La Défense, Saint-Denis and Rosny-sous-Bois.

Lines 16 and 17

Line 16 Overview System Paris Métro Termini Noisy - Champs Saint-Denis Pleyel Connecting lines Stations 10 Operation Opened 2023 Operator(s) RATP Conduction system Automated Technical Line length 25 km (16 mi) Track gauge 1,435 mm (4 ft 8 1⁄2 in) standard gauge

Line 17 Overview System Paris Métro Termini Le Mesnil-Amelot Saint-Denis Pleyel Connecting lines Stations 9 Operation Opened 2025-2030 Operator(s) RATP Conduction system Automated Technical Line length 25 km (16 mi) Track gauge 1,435 mm (4 ft 8 1⁄2 in) standard gauge

Lines 16 & 17
Noisy – Champs Marne Le Mesnil–Amelot Chelles – Gournay Aéroport Charles-de-Gaulle Terminal 4 Clichy – Montfermeil Aéroport Charles-de-Gaulle Terminal 2 Sevran – Livry Parc des Expositions Sevran Beaudottes Triangle de Gonesse Aulnay Le Bourget Aéroport Le Blanc–Mesnil Le Bourget RER   La Courneuve – Six Routes Saint-Denis Pleyel

Line 16 is planned to open in 2023.^[1]

Line 17 is planned to open in phases between 2025 and 2030.^[1]

Line 18

Line 18
Overview
System	Paris Métro
Termini	Nanterre-La Folie Aéroport d'Orly
Connecting lines
Stations	13
Operation
Opened	2023-2030
Operator(s)	RATP
Conduction system	Automated
Technical
Line length	50 km (31 mi)
Track gauge	1,435 mm (4 ft 8 1⁄2 in) standard gauge
Route map Nanterre-La Folie Rueil proposed Versailles-Chantiers Satory Saint-Quentin Université Saint-Quentin Est CEA Saint-Aubin Orsay Gif Palaiseau Massy - Palaiseau Massy-Opéra Antonypôle Aéroport d'Orly

Line 18 is planned to open in phases between 2023 and 2030.^[1]

References

External links

• (in French) Official website