Hi Tom,
I have all the Wiswesser drawings (except for the American Freedom Train). I am thinking of calling him, but he wasn't in good shape the last time I spoke to him. No matter which way I go, it's going to be a bear!
Francine
P.S. How do you remove the tops on the passenger cars? I see tabs that seem to need to be pushed in (toward the center) but nothing happens.