found it!

LOL super. no bracings, the house is old and built solid. everything is placed over rafters and the heavy bits [track and engines] are spread out in several areas. as we clear out more "junk" from up there [toys from the niece and nephews etc], the trains will spread more to furthur ease the weight placement.

as for the clubrooms, the extension hasnt moved any furthur. we are working to raise funds currently, through public open days and appealing to various grants places.
it is hoped once the extension has been built, we can look at maybe working on getting the outside track replaced and running again, but maybe with a more basic circuit. just recently, one of our old engines was offered to the club to buy back. we couldnt afford it, but an associate has bought it and will loan it to us for display.
if we do get to that, it will take a lot of work as its not maintained at all and badly overgrown. just doing the plants would likely be several weeks work.
this is the club site, partially maintained by me, with the club president doing most of it. http://wmrandes.weebly.com/

thanks for the comments on my site. its a bit over whelming isnt it? LOL. too much stuff, hehehe.