Ключевые слова: access, aluminum, attention, blocked, caution, circle, copy space, dead, do, do not enter, do not enter sign, end, enter, entrance, fence, forbidden, green, hazard, highway, hopelessness, iron, law, movement, no, no people, not, prevention, prohibiting, prohibition, red, repair, road, roadsign, round, route, rule, safety, sheet, sign, signal, single, stop, stripe, symbol, traffic, transport, warning, white, works,