On late summer evenings the cables of the old Roebling bridge at Riegelsville catch the last of the sun over the Delaware, and from the Pennsylvania bank the whole town looks set down with care between hill and river. Newton Landscape Design brings that same eye for composition to the lawns here. In August the river air keeps grass lush and quick to grow, so keeping up the mowing is what lets a yard hold its shape. Defined lines along beds and walkways, neatly trimmed corners and an even cut give each property the look of something designed rather than merely kept. When dusk turns the water to brass, the yards along the street look finished.