Re: Beaudesert asset sale to Fairymead Sugar Coy, Bundaberg Sept 1st 1944 /Aramac Tramway.
Here are a couple of photos of the Beaudesert Tramway Fairmont, from the Keith McDonald collection.
It was new in early 1928. See http://nla.gov.au/nla.news-article216863131
Beaudesert earlier had a more elaborate rail motor built in Brisbane.
Its delivery run from Woolloongabba was on 20 October 1914. See http://nla.gov.au/nla.news-article217061014
It does not seem to have been very successful.
I believe that Aramac had an previous Fairmont, supplied in 1935, and before that a locally-produced unit, in 1918.