I spend 4 days in Springfield for the biggest North American Train show. Two days of clinics and another two days for the show.
For my first experience, it was pretty overwhelming. When they say two days is not enough to go through all 4 buildings, now i know why.
I did buy a few things such as a compressor for my airbrush, a track cleaning car and my favorite a laser cut front end of a FP-7 Canadian Pacific.