Thanks Ben. I like the Rio Grande loco. That's only the 3rd one I've ever seen-other than in railroad videos.
Espee (Interlocking) Tower 3 was in Flatonia. It has been removed from track side and may now be in the park?
There's also a SP caboose next to it. If you want a tour of the tower and caboose, contact Tommy Shults. Here's the page with his contact info. www.sidetracktommy.com/about.htm Later if I have time, I'll scan some pics of the inside of the tower and caboose and post here.