Nova Scotia TIR has a new app that allows you to view where plows are working along provincial highways:
http://novascotia.ca/tran/winter/plowtracker.asp
A major storm hit on Monday afternoon (Feb 2) and it was cool to watch the map populate from west to east with the plows hitting the road as the storm proceeded across the province.
Even now there are more plows shown along the Fundy coast and northern part of the province......still cleaning up from where the greater amounts of snow fell.