Expo has something for train enthusiasts of all ages

http://gd.is/73T5KgSome people say that Peter Moguel might have been a train engineer in a former life.
The 9-year-old, wearing a neon-yellow safety vest, kept a watchful eye Saturday on his model train engine as it circled a track at the Great Train Expo at Century II in downtown Wichita.
“I’m in...