Ключевые слова: arrow, attention, blue, caution, color, colorful, command, danger, detour, direction, diversion, drive, forbid, halt, information, isolated, law, message, navigate, no, nobody, object, octagon, outdoor, outside, plate, reconstruction, red, regulation, repair, restriction, road, roadsign, rule, safety, sign, signage, signal, signpost, stop, street, symbol, text, traffic, transportation, urban, warning, way, white,