It was a toss up between scale, two rail, traction etc etc. My thinking was wouldn't it be nice to have the same choices in 3 rail instead of the deja vu of the same stuff re-lettered into infinity? A day dream to be sure. I have been tempted to ditch three rail with views of layouts like this but the disposal of my collection just the thought of it gives me a headache. Changing over to 2 rail O might be a bridge too far.
I'm guessing most of the O scale traction models you see there are brass, limited runs and therefore pricey. The build one and paint it a dozen schemes happens in all gauges and even more so now with the F liine in San Francisco.
I am surprised no one has done a LRV in 3 rail with all the Superstreets around.