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Data model

Description

Geographic layer describing the routes of regular commercial bus lines in Île-de-France, authorized to operate by Île-de-France Mobilités.


Genealogy

The "commercial line" describes the line as perceived on the ground by the passenger. In Ile-de-France Mobilités internal management, it is attached to an "administrative line" which encompasses one or more commercial lines. Attributes are used to make the link.
Lines are updated progressively. A discrepancy between the data and the field may be observed.

Quality

The value date of the object is used to determine the validity of the proposed route. OpenStreetMap's road repository is used to create routes (© OpenStreetMap contributors).


History of modifications

  • February 2024: updated line layout and attributes.
  • June 2022: updated line layout and attributes.
  • February 2022: line layout and field names updated.
  • March 2020: data initialization, replacing the previous administrative lines data.

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