Ключевые слова: asphalt, attention, car, caution, clouds, communication, control, danger, day, direction, drive, forbid, forbidden, halt, heaven, highway, information, intersection, message, octagon, post, prohibit, prohibited, prohibition, red, restriction, road, roadside, roadsign, route, rule, safety, sign, signage, signal, sky, speed, stop, street, symbol, traffic, transport, transportation, travel, warning, way,