Ключевые слова: abstract, architecture, background, block, brick, city, cobblestone, concept, construction, crossing, crosswalk, exterior, floor, footpath, granite, gray, ground, grunge, material, old, outdoor, pattern, paved, pavement, paving, pedestrian, road, rock, sidewalk, sign, square, stone, street, surface, texture, textured, tiled, top, traffic, urban, view, vintage, walk, walkway, way, white, zebra,