I'm not sure if you've seen these yet, but some really interesting photos to
help you can be found if you go to http://westonlangford.com/search/ and
search for Tullah.
There seem to be some wonderful modelling possibilities shown.
I'm afraid I don't have a track plan but maybe someone else on here may have
or may know where to find one.
PO Box 99
Phone +61 (0)7 3255 9084
Mobile 0407 069 199