Sydney Harbour Bridge and opened in 1932. The bridge's design was influenced by the Hell Gate Bridge in New York City. It is the sixth longest spanning-arch bridge in the world and the tallest steel arch bridge, measuring from top to water level. It was also the world's widest long-span bridge, at wide, until construction of the new Port Mann Bridge in Vancouver was completed in 2012. The Sydney Harbour Bridge was added to the Australian National Heritage List on 19 March 2007 and to the New South Wales State Heritage Register on 25 June 1999. The southern end of the bridge is
Saint John Harbour Bridge Saint John Harbour Bridge The Saint John Harbour Bridge is three-span crossing of Saint John Harbour at the mouth of the Saint John River in Saint John, New Brunswick, Canada. It opened in 1968. By the mid-20th century, the rate of industrial and residential growth in Saint John and surrounding communities necessitated a second bridge over the Saint John River. The old Reversing Falls Bridge was adequate for handling the post-War traffic growth; however public concerns about where to build a new highway and bridge frustrated the idea for many years. On May 1, 1961 the city's Common Council appointed