All Aboard!
/It's called Railroad 1897 Park, and there are several trains that are around 100 years old. Some are fully restored and were in movies, some are being restored, all are amazing machines that must be seen to be believed.
Here is a link to their website: http://www.railtown1897.org/railtown/default.asp
There are tours (free) and a train ride (not so free), and it's a lot of fun!