Ключевые слова: aerial, architecture, automobile, barcelona, bridge, buildings, city, construction, contemporary, crossing, daylight, design, dynamic, elevated, expressway, grade separation, infrastructure, intersection, junction, landmark, markings, motion, motorway, multilevel, nature, outdoor, overpass, ramp, road, roadway, safety, scene, sightseeing, spain, speed, stream, summer, technology, tourism, townscape, traffic, transport, travel, trip, urban, vacations, view,