Pyrmont Bridge and Monorail

... memory of the past, the Pyrmont bridge swings open for demo purposes
http://www.darlingharbour.com/sydney-Education-Heritage_and_History-Pyrmont_Bridge.htm
and it will actually survive the modern monorail which opened in 1988 but is to close 30 June 2013 and be demolished
http://en.wikipedia.org/wiki/Metro_Monorail