The first train out of Dover leaves while it is still dark, and the lots around the station fill with people who have no intention of negotiating with six inches of snow. S&G Landscaping and Snow Removal keeps ahead of that clock — plowing lots and drives, opening walks, salting the places where boots meet pavement. Snow in this corner of Morris County often comes overnight and quits sometime before dawn, which means the entire job lives in the hours nobody watches. Stacking is half the thinking: where the piles go so they do not block a lane or melt back across it by midday. The measure of a night's work is simple enough — headlights swing in at twenty to six and the pavement is just pavement.