Ключевые слова: america, american, angle, architecture, attraction, bay, blue, bridge, cable, california, city, concept, detail, downtown, engineering, francisco, frisco, gate, ggb, golden, idea, landmark, ocean, orange, outdoor, red, san, scenic, sea, shape, sky, states, steel, structure, tourism, touristic, town, traffic, transportation, travel, united, us, usa, vacation, vehicles, view, vintage,