The Dictionary of Sydney was archived in 2021.
A ridge in the Blue Mountains Range from its junction with the Bell Range in the north at Bell, southwards for about 9 kilometres to the Great Western Highway at Mount Victoria. It is traversed by the Main Western Railway and Main Road 184 and is the divide between the Grose River in the east and the River Lett in the west.
It is now crossed by a road of the same name.