Broadway climbs west out of the Hudson wider than a street has any right to be, and everything in Newburgh gets measured against that grade. Q's Quality Landscaping LLC works it in both directions: mowing, edging and trimming the lawns that step up the hill through summer, then plowing and salting those same driveways when the wind turns and comes hard off the water. There is one kind of satisfaction in stripes cut on the diagonal so they hold the long evening light, and another in a black apron of driveway steaming at six in the morning while the block is still dark. Snow arrives here sideways and packs into the corners no blade finds by accident. Knowing where those corners are, street by street, is most of the job.