Groovy. The GF was pooh-poohing the miniature train in the vid (having second thoughts about this relationship); maybe I'll take her to Diamond Valley today to see if she changes her tune.
I seem to remember a third miniature railway in Melbourne, here: http://www.arhsvic.org.au/
Hmm, I see I left this comment unposted. DVR was nice; the steam engines weren't out today because it was too hot, but the staff were kind enough to give me a bit of a tour of the workshop.
I suspect the GF enjoyed herself.
Apparently the miniature railway I remember as a kid in North Willy is now defunct.