historic longfellow bridge over charles river from boston in massachusettes state of usa

abutments america american arch architectural architecture attraction beautiful bicycle boston bridge carved charles connection construction crosses culture design destination downtown england explanade exterior famous from gorge granite historic historical journey june landmark line longfellow masonry mass massachusettes massive metropolitan nation national neighborhood new old ornamental outdoors over panorama pedestrian pier piers prows quay railway red river rivere sculptures ship sightseeing state states steel stone structure style tourism touristic towers trains travel trip united urban usa view viking water waterfront