Crompond Road starts moving before six, headlights strung out toward the parkways, and on a snow morning that whole schedule depends on driveways being open. Colonial Landscaping Inc plows Peekskill and the roads around it — residential drives, commercial lots, walks and entries cleared, salt down on the places that refreeze the moment the sun drops behind the ridge. Storms in this valley rarely commit to one form; they come as snow, turn to sleet, then glaze over at dusk. That means going back out, sometimes twice, sometimes more than that. A cleared drive at five in the morning is a small thing that makes an entire day possible.