Ключевые слова: architecture, background, blue, bridge, building, catch, cement, city, communications, concrete, construction, elevated, freeway, highway, image, industrial, industry, landmark, landscape, light, mainstay, making, material, metal, motorway, outdoor, picture, pillar pillar, pillars, road, roadway, scenery, sky, speed, speedway, steel, stilt, structural, structure, sunrise, sunset, support, transport, travel, view, wall,