Storms reach Cumberland with their edges already worn off, and by the time one crosses Abbott Run and the water at Arnold Mills the rain line has usually given up and it is all snow. Coastline Snow Management works that northern corner near the Massachusetts line, where Mendon Road runs long and the driveways set back behind stone walls take real time to open. The routine holds: plow, widen, shovel the walks, treat the spots that glaze — the same order every storm, so nothing gets skipped at three in the morning. These back roads freeze early and hold onto it, which makes the second visit as important as the first. What you want at the end is a driveway that looks like the storm never quite happened here.