Thought I'd send you a pic of my track. I"m near Dennis Samson in  
Irvine Calif.  Mine is in Trabuco Canyon--the track is called "The  
Hillside"--It's on an outdoor patio--with a rain curtain around the  
perimeter and a ceiling with lights and fans now.  Scenery is just  
getting started--we run 1/32 cars mostly--but it IS 4" lane spacing so  
1/24 cars also work well. We do like to run scratch built D-3 cars  
with Falcon motors--and lot's of SLot it style cars.
I LOVE all your tracks--your new one looks great too!
Please contact Tim with any comments or questions