For the second straight year, Max donned his engineer duds to attend the Madison Model Train Exposition at the Alliant Energy Center. Max knows more about trains than his Dad.
This photo is an HO-scale (I think) model of the Mitchell domes in Milwaukee. Most of the exhibitors were from Wisconsin and surrounding states. Some of the exhibits depict real scenes from the local past.
Here's a little clip of Max watching a Z scale (?) train go by.
