The Old Croton Aqueduct trail runs the length of Yonkers on its straight green line, and you can walk it from Dunwoodie down to the river past a thousand backyards. Pride Landscaping Inc looks after a good number of the lawns on either side of that walk — mowing, edging, trimming, mulching, and the two big cleanups that open and close the growing year. Winter turns the same route into a different job: plowing driveways, clearing walks and steps, spreading salt on the shaded stretches that freeze first. Both halves come down to arriving early and finishing properly. A lawn cut straight in July and a drive opened before dawn in January are the same kind of care.