Ключевые слова: abstract, asphalt, background, black, car, city, closeup, concrete, direction, dirty, floor, gray, grey, highway, lane, line, mark, material, paint, pattern, pavement, road, roadway, rough, safety, sidewalk, sign, stop, street, striped, surface, symbol, text, texture, textured, track, traffic, transport, transportation, urban, walking, wall, warning, way, white, yellow, zebra,