North Sydney, New South Wales can be divided into three periods – the first from the original opening in 1886 to 1909, when the McMahons Point line opened. The second period covers the time until the Wynyard line was opened across the Sydney Harbour Bridge in 1932, and the third until construction of the Cahill Expressway on the eastern side of Sydney Harbour Bridge and the wider closure of the system in 1962. The first part of the North Sydney tramway system was a double-track cable tramway which commenced at the original Milsons Point Ferry wharf, located where the north pylon of the Harbour Bridge
East River Bridge (Sheet Harbour) 7. The access road to Sheet Harbour Consolidated School and Duncan MacMillan High School was slightly modified. A minor loop called Sprott Lane was extended along a part of the old Trunk 7 for a few households. There is no toll to access the bridge. The bridge opened on 17 December 2015, with a bridge walk, in which Sheet Harbour residents walked across the old bridge to commemorate its closure, then walked back across the new bridge signifying its opening. That same day, the new bridge was opened for pedestrians, and open to traffic the following day. The new bridge