Subway

Since the opening of the first line in 1900, the metro network has continued to grow, reaching 120 years later 220 km of lines and 303 stations, i.e. one station every 550 metres on average.

At your service

  • Presentation

    The Île-de-France Mobilités network has 14 metro lines that serve Paris and its inner suburbs.

  • Improvement projects

    Modernisation, extensions, new lines... Discover the major projects for the modernisation of the Ile-de-France metro.