Data recommendations

Find our suggestions related to this data at the bottom of this page.
See other data
Downloads : 21405
Territory : France
  • Last treatment (data): April 22nd 2025 10:44 am
  • Last treatment (metadata): April 22nd 2025 10:44 am

By adding this data to your favorites, you can access it more easily in the catalog.

By subscribing to this data, you will be notified on your email address in case of alert or recent changes.

Data model

Geographical layer describing the routes of regular commercial bus lines in Île-de-France, authorised to run by Île-de-France Mobilités.

Genealogy

The "commercial line" describes the line as perceived on the ground by the traveler. Managed internally by Ile-de-France Mobilités, it is attached to an "administrative line" that includes one to several commercial lines. Attributes are used to make the connection.
The updating of the lines is carried out gradually. A discrepancy between the data and the field can be observed.

Quality

The value date of the object makes it possible to understand the validity of the proposed line route. The road referential of the BD topo of the IGN is used for the creation of lines (BD Topo®).

Change history

  • April 2025: Updated the line layout and supply data attributes from 20/01/2025 to 02/02/2025
  • January2025: new correction made on 31/01/2025
  • January 2025: update of the drawing of lines and attributes (based on the GTFS of 16/09/2024)
  • September 2024: Updated the drawing of lines and attributes (based on the GTFS of 16/05/2024)
  • April 2024: update of the route of the lines and attributes (based on the GTFS of 21/02/2024)
  • February 2024: Updated the drawing of lines and attributes.
  • June 2022: Updated the drawing of lines and attributes.
  • February 2022: update of the line layout and redesign of the field names.
  • March 2020: initialization of the data, replacing the previous data in the administrative lines.

Data recommendations