Gritting

So, my winter job as a farmer, now that I'm not morning milking, is gritting duty. This means, if the weather is cold enough, I get a phone call at an ungodly hour and have to grab my tractor and gritter and go out and grit the roads.
This weekend the weather has gone from bad to worse, and since Friday I've been out gritting each morning.
So, here are some pictures...