Metro Line 15

The opening of Metro Line 15 is scheduled for spring 2027 on an initial section between Pont de Sèvres and Noisy-Champs. The rest of the line is expected to be operational by 2031 for the sections between Champigny Centre and Saint-Denis – Pleyel, and between Pont de Sèvres and Saint-Denis – Pleyel.

With 45 cities involved over 75 km, this new line will be particularly extensive. It will form a large loop similar to a ring road around Paris and will cross the departments of Seine-Saint-Denis, Val-de-Marne, Hauts-de-Seine, and Seine-et-Marne. It will pass through stations such as Aubervilliers, Bobigny, Bondy, Rosny, Noisy-Champs, Créteil, Villejuif, Montrouge, Issy, Saint-Cloud, Nanterre, and Bois-Colombes, among others. Also note that the Metro Line 16 project will offer a connection extending Line 15, further enlarging the loop in the northeast of Paris.

This line encircling Paris offers a particularly practical complement to the current star-shaped network. There are numerous connection points, as 95% of the stations on Line 15 provide connections with Île-de-France public transport. During your journeys, you will find connections with:

• Parisian and suburban metro lines 1, 4, 5, 7, 8, 9, 11, 12, 13, 14, 16, and 17
• RER lines A, B, C, D, and E
• Transilien lines J, L, N, P, and U
• Tram lines T1, T2, T4, T6, T7, T8, T9, T11

Additionally, Line 15 will also offer connections with the Altival bus network and the Tvm line in Val-de-Marne, as well as Tzen lines 3 and 5. The main connection points of this metro project are the stations La Défense, Saint-Denis – Pleyel, and Val de Fontenay.

Several cultural and leisure venues will be accessible:

• The La Défense district, its concert hall, and shopping center,
• The Stade de France,
• La Seine Musicale (Pont de Sèvres station),
• The Val-de-Marne Contemporary Art Museum MAC/VAL (Mairie de Vitry-sur-Seine station),
• The Domaine National de Saint-Cloud.

Line 15 will facilitate access to numerous economic hubs and thousands of jobs, particularly in the La Défense district and the Plaine Saint-Denis area. Students will also benefit, as many institutions like Paris-Est Créteil or the Cité Descartes are just minutes away from Metro Line 15 stations.

Its route will also provide access to many healthcare centers, such as Avicenne Hospital (Drancy – Bobigny station) or the Gustave Roussy Institute (Villejuif – Gustave Roussy station). With its new stations and an extensive metro network in the suburbs, the Grand Paris Express will enhance the attractiveness of the served cities and improve the daily lives of the residents of Île-de-France.