Ключевые слова: attention, background, blue, caution, circle, city, cross, direction, human, icon, info, information, isolated, law, man, metal, pedestrian, pedestrian zone, pedestrian zone sign, people, post, road, roadsign, round, route, safety, sidewalk, sign, signal, signboard, signpost, silhouette, street, symbol, town, traffic, traffic rules, transport, transportation, urban, walk, walkway, warning, way, white, zone, zone sign,