Ключевые слова: barricade, barrier, boundary, clean, closed, closed sign, color image, construction, construction barrier, construction site, contemporary, day, do not enter sign, empty, fence, forbidden, hoarding, lamp, lantern, men at work, men at work sign, modern, new, no thoroughfare, no trespassing sign, nobody, one object, outdoors, plastic, red, reflector, remote, security barrier, standing, street, striped, sunlight, vibrant color, warning sign,