Ключевые слова: allowed, attention, background, blue, caution, child, city, crosswalk, environment, footpath, footway, human, icon, information, lane, mother, nature, notice, outdoor, park, pathway, pedestrian, pedestrians, people, public, road, road sign, roadsign, route, safe, safety, sidewalk, sign, signage, signpost, street, symbol, traffic, transport, transportation, tree, urban, walk, walker, walkway, warning, way, white, zone,