Mike,
That looks really great! I wish I could find a modular Hi-rail O gauge club here in SoCal- my wife refuses to let me use the 20 x 20 family room we have, and I even have some 2 x 6 modules already built (just need to lay track on them). But I'm not loosing hope or quitting the hobby- I've been into O gauge trains for 40 years, and I'm not stopping just because of my wife (I can always get another one).
Geno