I've violated the Terms of Service for using this site, namely mentioning another forum. I think we've all been spoilt with the number of good sources of hobby info on forums and social media platforms and it gets too easy to take them equally for granted. My apologies to the Chiefs here.
Incidentally, I've been a member since 2004 and have seen good ideas about O-scale 2-rail in the 3-rail Scale and On30 forums here. Even had a good chat on an O27 thread about the D&H. Other forums don't cover such a wide audience.
Jason