Ключевые слова: architecture, boston, bridge, built structure, cable, charles river, city, city life, cityscape, commute, connection, day, dock, downtown, drive, engineering, harbor, highway, leonard p zakim bunker hill bridge, massachusetts, modern, new england, new england usa, no people, north america, outdoors, shipping, skyline, toll, traffic, transportation, united states, usa, water, waterfront,