To answer your question Peter, We have a small group of members that loosely keep in touch but no official group which may include some non members, not sure, I am a relatively new member of the society(4 yrs) also one is a long time p4 modeller.
Stuart, I don’t know but my great grandfather came to Sydney to work on building the mortuary station and clocktower at Central railway station. Late 1800’s. We came from Huddersfield and wrote to members of the family in the UK until the second world war and then nothing. We always thought that the writer must have been killed in WW2. I replied to your post because I liked the authentic look of your model railway. My model is of a GWR Edwardian branch line terminus. Thanks, Doug.