Kevin-
From Memorial day in May to Labor day in September we usually run the 4-4-0 119 and the 0-6-2T Austrian together because the crowds are intense in the summer. We had 21000 visitors at the zoo this last Sunday. If you are wondering what is running on a particular week day give the zoo a call and ask to speak to the engine house. Deb or Henry are pretty good about answering the phone. If you wanna see the Austrian running at maximum effort come one a Saturday or Sunday. By about 2pm she is pulling 7 cars up a 4% grade packed with people. She has some great stack talk.
Josh