Data model
Linear description of the Ile-de-France rail network, highlighting the Public Transport Lines subsidized by Ile-de-France Mobilités.
Genealogy
The sources of this data are the elements transmitted by the carriers, as well as IGN's BD TOPO and aerial photography for non-underground sections.
Quality
Wherever possible, inaccuracies have been rectified, enabling this data to be used as a reference. Lines are duplicated and superimposed when several lines use the same sections. An object describes all or part of a commercial line. Lines are truncated between each station, and at intersections of several lines (forks).
History of modifications
- June 2024: Addition of metro extensions 11 and 14
- April 2024: Addition of RER E extension
- April 2024: Addition of T3b extension Porte d'Asnières > Porte Dauphine
- December 2023: Addition of TRAM T12 line from Massy-Palaiseau to Evry Courcouronnes
- August 2023: Resumption of the TRAM 10 route; Taking into account of the attribute defect of one of the segments of the RER C branch (between Egly and Breuillet stations); Taking into account of the segment defect of the RER D between Villeneuve-Saint-Georges and Montgeron stations (discontinuity)
- June 2023: Addition of the new TRAM 10 line from La Croix de Berny to Jardin Parisien
- July 2022: Addition of the new TRAM 13 line from Saint-Germain-en-Laye to Saint-Cyr
- June 2022: Addition of METRO 12 extension to Mairie d'Aubervilliers
- January 2022: Addition of METRO 4 extension to Bagneux - Lucie Aubrac
- April 2021: Addition of the new TRAM 9 line from Porte de Choisy to Orly Ville
- December 2020: Addition of METRO 14 North extension from Saint-Lazare to Mairie de Saint-Ouen + new mode names (TRAM 1, METRO 14, RER A, TRAIN H...)
- January 2020: Addition of TRAM 1 extension to Quatre Routes and TRAM 4 extension to Arboretum (opening to Hôpital de Montfermeil in spring 2020)
- November 2018: Addition of the route for the extension of TRAM line T3b, from Porte de la Chapelle to Porte d'Asnières-Marguerite Long.
- July 2017: Added the layout of TRAM line 11; Took over the layout of TRAM lines 6 and TRAM 8 (improved accuracy); Added the IDREFLIGC column, containing the line's commercial identifier.
- October 2016: Modifications to erroneous values reported by opendata users.
- January 2016: Modification of the offer on the TRAIN U and TRAIN L Lines taken into account (modified service to Chaville Rive Droite, Sèvres Ville d'Avray, Le Val d'or).
- May 2015: Addition of TRAM 6 extension to Viroflay Rive Droite.