Ключевые слова: 10, a fence, beeping, car, caution, circle, do not signal, fence, forbidden, honking, hooting, hour, icon, kilometres, limit, loud, maximum, metal, miles, mph, noise, number, outdoor, outdoors, pipe, prohibition, quiet, red, restriction, road, road sign, roadsign, round, sign, signage, signal, silence, sound, speed, speed limit, stop, symbol, ten, the city, traffic rules, transportation, urban, vehicular traffic, warn, white,