Late August on the side streets off Campbell Avenue: porch fans going, a hose left running, the smell of cut grass carrying half a block. Ivy League Landscaping LLC works those blocks, mowing and trimming West Haven lawns and keeping the edge honest where turf runs up against curb. This is a city of tight front yards and long back ones, and each asks for a slightly different pass. The good part is the after — stripes lying straight, clippings off the walk, the whole property looking rested. Then the truck moves on to the next address, and the street goes back to being a street.