 The upstream bridge, from 1935, carries southbound traffic, pedestrians, and two pipes, while northbound traffic travels on the 1970 downstream bridge.Both bridges are predominantly constructed from timber, and feature "timber piles driven into the river bed linked with timber cross bracing and double beams top and bottom and then spanned by timber logs which in turn support the wooden decking".The original bridge is at a lower height, and some of its beams have been replaced by Rolled Steel Joists.