Norwood measures its hours by the carillon over the common, and the neighborhoods spreading out from it — past Hawes Brook, down toward Ellis Pond — are close-set, tidy and particular about their grass. W. Galicia Landscaping mows and trims those town lots where every edge is visible from the sidewalk. Winter turns the same routes into a different job: plowing driveways, clearing walks and shoveling the corners a plow can never reach, hours before anyone leaves for work. There is a plain pleasure in coming back down a street at first light and seeing every drive open and dark against the white. Then May arrives, the mowers go back on the trailers, and the town gets loud with growing again.