Ключевые слова: attention, balcony, bright, city, communication, danger, design, forbidden, icon, information, isolated, laws, letter, marking, metal sign, no, no parking, no parking sign, park, pole, post, prevention, prohibited, public, red, regulations, restricted, restriction, road, road sign, roadsign, safety, sign, signage, signpost, square, street, street sign, symbol, transport, transportation, warning,