The foundation of the bridge is 105 feet on the Staten Island side and 170 feet on the Brooklyn side.
arch bridge
Sydney Harbor Bridge, completed in 1932, has a main span of 1650 feet (503m). At the time of its completion, it fell just 4 feet short of the Bayonne Bridge in NJ as the longest steel arch in the...
The design is special because it is a single steel arch. Sydney's harbor bridge is the most famous/well known bridge of this design type.
John Bradfield.