Ключевые слова: blue, capital, car, center, city, cityscape, day, downtown, electric, electrical, europe, european, infrastructure, krakow, line, metro, modern, old, passenger, people, platform, poland, public, rail, railroad, railway, road, sightseeing, station, street, streetcar, subway, tourism, tourist, town, traffic, train, tram, tramway, transit, transport, transportation, travel, trip, trolley, urban, vehicle, view, white,