This picture is showing transportations from the first 1/2 of 20st. century.

New storage facility
Ninety five percent of the Powerhouse Museum's collection is maintained in storage at any one time. Sixty percent of this was due to be moved in late 2004 to a new three hectare site in the northwestern Sydney suburb of Castle Hill. Built at a cost of AUD $12 million, this facility consists of seven huge sheds, including one the size of an aircraft hangar, within which are to be housed such recently-rediscovered artefacts as a section of the mast of HMS Victory, Nelson's flagship at the Battle of Trafalgar, and the spare wheel from Bluebird, the car Donald Campbell drove to break the world land speed record on Lake Eyre in the 1960s. The Powerhouse at Castle Hill was open to the general public in 2006.