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 :
This application by the Iowa Department of Transportation allows you to track progress of snowplows throughout the state in real time. In addition, you are able to see road conditions, as well as Wea
Purpose: The Traffic Inventory is a GIS-based asset management system for the state's highway transportation system. As such, its strengths are in describing the configuration and condition of public