Ключевые слова: attention, background, black, blue, building, care, caution, city, communication, concept, copy, design, different, drive, end, group, information, journey, mark, object, outdoors, post, priority, rectangular, red, road, roof, rules, safety, security, signs, sky, space, street, symbol, text, town, traffic, transport, transportation, travel, triangular, trip, urban, various, vehicle, warning, white, yellow, yield,