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Data model

Schematic layer describing the layout of the Train, RER and Val lines (but not the metro, tram, and funicular lines) open to passengers in Île-de-France (small format).


Genealogy

Data created for Ile-de-France Mobilités from geographical data.


Quality

The location of the railway routes has no geographical value. On the other hand, the relative positioning of the objects among themselves is respected as much as possible in order to allow users to locate themselves in relation to the known elements.


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Change history

2022

  • July 2022: Addition of the new TRAM 13 line from Saint-Germain-en-Laye to Saint-Cyr

2018

  • November 2018: Resumption of changes to the route of line D around Corbeil Essonnes.
  • March 2018: Resumption of the route of the U line, with improved snapping at stations.

2017

  • July 2017: Addition of the T11 tram line, including the shift of lines close to the north of the Ile-de-France addition of the IDREFLIGC column, containing the commercial identifier of the line.

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