I had hoped to watch and record their steam engine in operation. It only runs on weekends, but when we were there on August 22, it was broken down and sitting idle, but I did get pictures of the engine.
This was the label on the engine
The front view
There was also a comprehensive lionel O gauge collection in their museum which had several operation layouts. Here is the story of that collections owners.
And here are just a couple of their lionel equipment displays
And here is there large operating layout