Run out Highway 161 from York on a July afternoon and the asphalt shimmers, but the yards along it still hold their shape if somebody keeps the lines honest. Cutting Edge Lawn and Landscape is particular about exactly that — the edge where lawn meets concrete, cut straight and deep so the driveway reads like it was drawn with a rule. Mowing sets the field, string trimming squares up fence corners and tree rings, and a blower clears the last of it off the pavement. Seasonal cleanups reset the yard when the growing stops and the leaves begin. An edge is a small thing until you drive a whole street without one.