Ключевые слова: background, barrier, barrier light, battery, boundary, bright, building activity, built structure, cable, city, construction, construction barrier, construction frame, construction machinery, construction site, construction site light, construction site traffic light, construction work, construction worker, danger, equipment, forbidden, highway, industry, lamp, night, night shot, nightlife, nocturnal, orange, outdoors, passing cars, reflection, road, road construction, road marking, road sign, road warning sign, shiny, shut off, sign, street, traffic, traffic light, traffic sign, urban scene, warning, warning lamp, warning sign, working,