Ключевые слова: america, architecture, attraction, building, cable, cable car, california, car, city, cityscape, downtown, francisco, hill, historic, line, manson, old, passenger, passengers, people, powell, powell street, powellmanson, rail, retro, san, san francisco, sightseeing, square, states, street, symbol, tourist, town, traditional, traffic, tram, tramway, transit, transport, transportation, travel, union, union square, united, usa, vehicle, vintage,