Ключевые слова: area, board, build, city, closed, concrete, cones, construction, cross, danger, day, english, equipment, exterior, grass, green, information, life, metal, new, nobody, old, orange, outdoor, outdoors, outside, pedestrian, pedestrians, pipe, public, repair, road, roadblock, safety, sand, sidewalk, sign, site, soil, stop, street, symbol, text, traffic, walking, warning, word, work, working,