Late, the storm over, and the last pass across a lot leaves a hard straight line between white and open pavement — the whole point of the name, sitting right there. TOTALLY CLEAN plows drives, lots and walks corner to corner rather than more or less, then salts so the surface stays that way overnight. Under moonlight and lot lights the piles along the perimeter turn blue and the cleared ground looks nearly polished. Half-finished snow work becomes ruts and glare ice by morning; finished work simply stays finished. So the crew stays out until the edges are square.