Route 49 through Pennsville doesn't sleep much in a storm, and the lots along it — the shops, the offices, the places people simply have to reach — need to be open by morning whether or not the snow has stopped falling. Locantora Landscaping works those hours, plowing lanes, clearing entrances and sidewalks, and spreading salt against the freeze that follows a South Jersey snow. Wet snow off the water is heavy going, and the difference between a passable lot and a good one is how far back the piles get pushed. None of it is glamorous; all of it matters at seven in the morning. Snow removal in Pennsville and the neighboring towns.