The first of these to be made of cast iron was built in 1781 and is located near Coalbrookdale in England.
A red one of these structures in Scotland is shaped like three elongated hexagons because of its unusual cantilevered design and is named for the River Forth. The largest of one type of these structures is partially named for the Kaikyo rail line. One of these structures, which is made of stone, was moved to Arizona from London, and is confused with one which is named for the Tower of London. The first of these to be made of cast iron was built in 1781 and is located near Coalbrookdale in England. John Augustus Roebling designed one of these in New York City that crosses the East River and is named for Brooklyn. For 10 points, name these structures exemplified by San Francisco's Golden Gate.
A red one of these structures in Scotland is shaped like three elongated hexagons because of its unusual cantilevered design and is named for the River Forth.
bridges