The Choo-Choo Bar was originally made by Plaistowe in Western Australia. Hearsay suggests it arrived in the early 1950s – it was certainly advertised by 1954. The wrapper of the chewy liquorice-flavoured toffee bar originally depicted a train being driven by a very non-PC gollywog.
The Choo Choo bar has had a chequered ownership history, thanks to the many upheavals, mergers and takeovers in the confectionery industry over the decades. At some point, the brand appears to have been sold to the Sydney-based Mastercraft, makers of the Scorched Peanut Bar, Redskins and Mint Patties. Mastercraft was acquired by Lifesavers Australia in 1964, which was in turn acquired by Nestlé in the late 1980s. Nestlé also eventually acquired Plaistowe.
Choo Choos were discontinued sometime in the 1990s after Nestlé acquired the business. They were revived after Lagoon Confectioners purchased the brand in 2007. It seems up to smaller confectionery companies to revive old favourites. The dearly loved Mastercraft Scorched Peanut Bar, introduced in the 1940s, also disappeared for a time but was reintroduced by Cooks Confectionery in 2019.
Lagoon Confectioners itself has a long history. The company began manufacturing in 1929 in South Melbourne opposite Albert Park Lake. They later moved to Port Melbourne and then to Williamstown North. Before they reinstated the Choo-Choo Bar they were best known for making Sherbert Bombs.