The NSW Trains Wiki was founded by Jsteel7 and Steamtrainfan on the 22nd of August 2012. It was envisioned to be a wiki that focused on all trains in New South Wales, owing to a lack of wikis about that topic.
In January 2019 the wiki was adopted by ElijahTrainBro, who currently serves as its Bureaucrat. Today, the wiki has three active administrators: TangaraTrain2, Hiikamaru, CitySnail and Unicorn.123sl. It is continually growing, and could always help with new editors!