An arson attack at the park loco shed in 1993 destroyed nearly all their collection. 103A lost all its woodwork, but no major structural damage. The group moved their locos to Valley Heights Roundhouse Museum. 103A now hauls a passenger carriage at least 2 Sundays a month, at first on an internal short track but now on a track which runs alongside the mainline travelling from the museum to just past Valley Heights railway station. The story of Parramatta Tramway. In 1883 a private company opened a 3 mile steam tramway from George Street, Parramatta to a ferry landing at Redbank wharfe on Duck River offering a quicker journey to Sydney. The steam trams used coke, to prevent pollution. The line not only carried passengers and parcels but served various industrial sidings. In 1900 the line was bought by Sydney ferries. Only nine locos worked the line, mostly second hand.

For various reasons the line finally closed in 1943. The three remaining steam locos, which included 103A were put up for sale.