GwiwerRt Hon Gentleman and Ghost of Oliver Bulleid
Location: Loitering in darkest Somewhere
Nothing ready-to-run that I'm aware of. There was once a project to produce a kit-build Comeng which progressed as far as a demonstration unit being displayed at VHC in the City but it got no further. As with most Australian stuff (and acknowledging the existence of Austrains / Auscision etc) if you want it you're going to have to scratch-build it.