Ключевые слова: ahead, asphalt, avenue, black, block, city, cobble, cobblestone, concept, crossing, depth, detail, dirty, downtown, field, floor, footpath, gray, grey, ground, guide, horizontal, lane, line, material, motion, paint, pattern, pavement, paving, perspective, road, rough, route, shallow, sign, signal, stony, surface, symbol, textured, town, traffic, transportation, urban, wall, way, white, yellow,