I think the data is already tracked by many jurisdictions, it's just a matter of exposing it publicly. For instance, here [1] is the status of state plow truck

I think the data is already tracked by many jurisdictions, it's just a matter of exposing it publicly. For instance, here [1] is the status of state plow trucks in Iowa. They also have a road conditions map that I believe is overlayed on that map as well. Currently there isn't much weather going on though so I think it doesn't show anything. [1] https://iowadot.maps.arcgis.com/apps/webappviewer/index.html?id=3d5bc4ec8c474870a19c7e8f44b39c9c https://iowadot.maps.arcgis.com/apps/webappviewer/index.html...