There's a limestone gate still standing on Exchange Avenue with nothing behind it now but sky and new grass, which is a fair picture of this neighborhood's whole talent for beginning again. Back of the Yards Group LLC keeps that green honest — mowing, trimming, edging, carting off the clippings, clearing leaves once the season turns. Yards down here are small and hard-used, wedged between frame houses and side streets, and they show every bit of care they're given. A blade set right and one straight pass along the curb can change how a whole street feels on a Saturday. The crew works block to block until it does.