This dataset is about road weather conditions within the perimeter of APRR highway network (2300km East France).
Data are generated by 167 weather stations distributed along the network (average gap : 13,7km)
This dataset gives access to all the information related to all weather related road condition metrics on the APRR motorway network: black ice risk, ground temperature, water depth, water/snow thickness, salt concentration, road state, visibility.
The dataset covers a large timespan (from 10 years ago to today).