Let me start be stating I know very little about O narrow gauge, which will become obvious as I continue. I'm also not sure if this is where I should post this or not, but it seems like the right place.
I've been reading up on the Colorado Midland/Midland Terminal railroad, which is what I try to model in 3-rail. What I've discovered is that the Midland Terminal used quite a few narrow gauge cars that they converted to standard gauge. I'm wondering how a narrow gauge car would look converted? The MT converted quite a few passenger cars, and I would like to model them using LaBelle kits, but, having never seen a model narrow gauge car, would they be quite small, or just shorter than a standard gauge car?