National road network exchangers granted

This dataset makes it possible to locate all the interchanges in the licensed national road network. Each exchanger is defined by: — the name of the motorway to which it is attached — its location expressed by a road tracking system consisting of 2 attributes: PR = Road marker ABS = abscissa or distance (in metres) separating the point of the PR to which it relates — his name — its date of entry into service — its nature: diffuser or motorway node (bifurcation) — its form: trumpet, diamond... — its functionality: partial or complete — the number of straps — the district — the status — the motorway company