Ключевые слова: background, barricade, barrier, block, boundary, clean, closed, color image, construction, construction barrier, construction site, danger, day, empty, equipment, fence, group, lamp, lantern, light, modern, new, nobody, one object, orange, outdoors, plastic, red, reflector, remote, repair, road, roadworks, safety, security, security barrier, site, standing, striped, sunlight, vibrant color, warning, warning sign, yellow,