Stock photography, photos: Ring Road Stock photos of Ring Road in Duisburg Marxloh Germany Photograph: © Elisabeth Cölfen Click for a larger image and more information Keywords associated with this stock photo: aerial, aerial view, aerial views, aerials, architecture, auto, automobile, automobiles, autos, barren, birds eye view, birds eye views, blue, building, buildings, business, businesses, camera, cameras, capitalism, car, cars, chilliness, chilly, cold, color, colour, commerce, driving, Duisburg, Europe, federal state, federal states, frigid, Germany, heavy industries, heavy industry, horizontal, horizontals, industrial, industrial building, industrial buildings, industrialism, industries, industry, landscape, landscapes, lens, lenses, manufacture, manufacturing, motor car, motor cars, nature, North Rhine Westphalia, old economy, outdoor, outdoors, outside, overhead view, overhead views, photography, production, ring road, ring roads, scenery, scenic, season, seasons, skies, sky, steelwork, steelworks, street, streets, thoroughfare, thoroughfares, transit, transport, transportation, travel, traveling, travels, vehicle, vehicles, voyage, voyages, wide angle, wide angle lens, wide angle lenses, wide angles, Winter, wintertime