Ключевые слова: america, ashburn, blue, bright, capital, capital city, car, clean, elevated, emblem, empty, flooring, handrails, inside, journey, logo, modern, motion, new, no people, outdoors, passenger, passenger train, platform, public, public transportation, rail transportation, railroad, railroad car, railroad junction, railroad station, railroad station platform, rails, railway, seats, spacious, station, subway, subway platform, subway station, train, train vehicle, transport, transportation, underground, virginia, waiting, washington,