YES! Seen it many times!
It's totally awesome! In my free time up in Ely I often run down to the train station and crawl all around the property. It's like stepping back in time. I can highly recommend checking it out. I think she runs every weekend in the morning and she does special events.
People who know me, know I am a big fan of this kind of old technology.....
It doesn't really "go" anywhere though I think. Just runs up and down the valley. But it's still worth the ride. (my favorite is watching them start her up though)