Ключевые слова: abstract, architecture, area, art, asphalt, attention, background, barrier, black, caution, city, construction, danger, design, direction, dirty, floor, grunge, industrial, lane, line, mark, old, paint, pattern, pavement, platform, road, safety, shape, sign, slope, street, striped, symbol, texture, tire, track, traffic, transport, transportation, urban, walkway, warning, way, white,