Ключевые слова: access, aging, blue sky, branch, bridge, bridge girder, car, civil engineering, clear, clouds, concrete, copy space, curve, degradation, drive, driving, empty, expressway, high speed road, hispeed, infrastructure, interchange, japan, jct, journey, junction, landscape, maintenance, natural, noisy road, outdoor, overpass, piers, road, sound effects extend, straight line, sunny, traffic, travel, viaduct, winter,