Ключевые слова: arch, architecture, asphalt, barcelona, bridge, catalonia, circulate, cityscape, design, dividing line, dock, drawbridge, harbor, highway, journey, lamppost, line, outdoors, perspective, port, railing, road, road sign, semaphore, sidewalk, sky, spain, street, symmetry, traffic, transport, transportation, travel, urban scene, vanishing point, white,