Looking for information on Newcastle Station (Australia & HO/OO) model layout

[Red_Rattler]

I'm looking for information on the Newcastle Station in HO/OO scale layout (The Newcastle in NSW, Australia that is). I have seen a certain model supplier/maker advertising their engines on the said model layout. I know their is an O Scale version around, but that's not the subject. And yes I've already searched.

I know it's been displayed in Brisbane, but that's all I can find it