Ключевые слова: access, alert, allowed, anytime, attention, background, beware, car, caution, concept, design, drive, driver, driving, forbidden, indicate, indicating, indication, information, law, message, not, note, notice, notification, outdoor, painted, parking, prohibited, prohibition, public, restricted, restriction, road, rule, safety, security, sign, stop, stopping, street, strictly, symbol, symbolic, traffic, transport, wall, warning, zone,