Ключевые слова: asphalt, background, black, boundary, city, close up, education, floor, footpath, ground, human figure, icon, information, man, mark, outdoor, paint, pavement, pedestrian, pedestrian sign, precautionary, public, regulation, road, road sign, roadside, route, safeguard, safety, sidewalk, sign, signal, silhouette, street, symbol, take a walk, travel, urban, walk, walkway, warning, way, white,