Scott,
Thanks - trying to figure out what gauge it is. At first thought HO but after reading your post and looking at the chair legs it must be at least one size larger.
Good luck getting her running again.
We had trains growing up and I still have some of the HO stuff in a box. None of the O gauge though. When my oldest brother moved out of the house back in the 60's, my next oldest brother got his room and I stayed put and put a plywood sheet atop my bunk bed where I laid out all my HO set. Photos of it somewhere.
The O gauge stuff was also cool. I still remember stuff like this......
