They Stopped the Traffic -- Museum Assistants Don Heran (left) and Bill Heran couldn't resist "Road testing" two of a collection of Old bicycles recently acquired by the Museum of Applied Arts and Sciences, Pyrmont. Here they explain the bike ***** as tonished ***** croft of Bexlet Nth. The bikes, an 1818 Hobbyhorse, (left) one of the first bicycles built, and an 1870 Boneshaker are part of ***** in England which shows each stage the evolution of the bicycle. August 05, 1955. (Photo by Stuart William MacGladrie/Fairfax Media).