South of the city the land rolls into drumlins and open fields where snow does not so much fall as travel, drifting across roads long after the sky has cleared. Harding's Parts & Service handles what that leaves behind — plowing driveways and lots, cutting back drifts and banks, shoveling walks, salting the packed spots that turn slick at dusk. Rochester winters run long, and equipment that turns over on the coldest morning is half the battle. The other half is simply showing up, storm after storm, until spring takes the pavement back for good.