This place is extremely well kept and looks new. The rangers are friendly and helpful. There is a train in the visitor center and two building to explore. There is an App that you can use at this site and the ability to call a number on your phone to hear a guided tour.
Wish there was a bit more to see and maybe another train. $4 entry fee. Not a train enthusiast, so wouldn't go out of my way to visit, but glad I did.