There are several books written in part by Michael Broggie, Roger Broggie's son. I had the opportunity to meet him once during a train show here in Portland - nice guy if you ever get the chance to listen to him.

I have the books (unfortunately packed away at the moment) but for such a "small" railroad, they cover every minute detail.

I believe of Walt Disney's original railroad - the railroad itself is gone as the home was destroyed (apparently due to asbestos contamination) but the tunnel still remains. Most if not all of the equipment is saved with some of it at the barn at the Los Angeles Live Steamers (http://www.carolwood.com/), and the rest of it at a hotel at Disney World. None of the backyard trains exist in Anaheim but there is a replica of the Lilly Belle inside the Main Street station at Disneyland. (The original is in Florida - [disneyworld.disney.go.com]) Ward Kimball's equipment has also been spread out; some of the equipment is at Sacramento at the California State Railroad Museum, and some of it is in Perris at the Orange Empire Railway Museum (http://www.oerm.org/pages/GF.htm)