The previous Mildura Bridge was opened on 22 October 1927.[1] The design allowed for it to carry both road and railway traffic, but railway tracks were never laid.[2] It was a lift-span bridge supported by concrete pylons, with two approach spans on each side. Two of the truss spans and the lift span are now in the Mildura Marina.[3]
The nine-span, 331 metres (1,086 ft) long and 9.8 metres (32 ft) wide, prestressed concrete bridge was designed and constructed by the Department of Main Roads. The Victorian approach is 500 metres (1,600 ft) long, with a six-span, high-strength reinforced concrete I-beam floodway bridge, 80.4 metres (264 ft) long. The New South Wales approach to the main bridge crossing is 1.3 kilometres (0.81 mi) long, and includes three floodway bridges.[7][5]