DB
Use a little common sense. Hover taxiing in fog along a public road
It was not along a road, it was along side a road!. If I got caught out like that I may want to keep a road in sight incase I HAD to put it down. At least then not far to walk for help or to get picked up or to arrange a recovery if breaking down or jerry can etc ...
I agree with Crab... (sorry Crab!)