sewer manhole covered with a large metal grille that catches rough larger pieces of dirt from a u-d concrete gutter. highway

aquaplaning architecture asphalt block brick capacity catch catches cement cobblestone concrete covered curve design dirt drain drainage edge floor garden grass grate green grille groove ground gutte gutter highway large larger light manhole metal new outdoor pavement paving perspective pieces rain retention road roadside rough sewage sewer sewing shape sidewalk steel stone street sun surface system that urban walkway warehouse way