Disclaimer
The Trunk Road Gritter Tracker page provides live tracking of gritters on the trunk road network.  It displays the current location of gritters and a trail with an age range for where gritters have previously passed along the trunk routes across Scotland.  The Gritter Tracker does not provide road treatment or gritting information.

Missing from the Disclaimer, however, are the details that are gleamed from zooming in a little - gritter names such as Mr Plow, The Snow Solution, Sir Salter Scott, zip across the Scottish countryside making the roads safer.