**Geographical reference (network arcs) for traffic data from permanent sensors.**
This dataset contains the repository for the layout of the specified network arcs, support of data of permanent road traffic sensors, projection at EPSG:2154.
The connection with the traffic data shall be done by the attribute **i** **u_ac**.
In connection with the following dataset:[Road Counting — Traffic data from permanent sensors](https://parisdata.opendatasoft.com/explore/dataset/comptages-routiers-permanents/information/)
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