McMillans Bridge, is a riveted wrought iron open web truss bridge, located over the Woady Yaloak River on the Rokewood-Skipton Road between Rokewood and Werneth on a historical route between Geelong and the 1850s goldfields at Ararat and Streatham.McMillans Bridge was originally constructed in 1856 with stone abutments and timber truss, by the Victorian Central Road Board to a design of Charles Rowland, a student of prominent colonial engineer David Lennox.