When a storm settles over the South Shore, Hanover Four Corners goes quiet and the lights along Route 53 turn into halos. D&C Construction is out in that weather — plowing driveways and lots, pushing back the banks so there is somewhere to put the next storm, and clearing walkways down to bare surface. Salting and sanding follow the plow, because around here the wet snow that falls at dusk becomes glass by midnight. There is a good feeling in a lot that opens on time the morning after. Hanover and the nearby South Shore towns.