Ключевые слова: architecture, building, bustling, busy, central, city, clock, commute, crowd, flag, grand, grand central, grand central station, grand central station manhattan, grand central terminal, hall, inside, landmark, lobby, manhattan, new, new york, new york city, nyc, people, railroad station, railway, rush, station, subway, terminal, time, tourist, train, transportation, travel, urban, usa, york,