Big Budah spent the morning at the Utah State Fair Park, 155 N. 1000 West, learning about trains at Utah's Hand-On Model Railroad Expo.
The event takes place Saturday until 6 p.m. and on Sunday from 10 a.m. to 4 p.m.
It's $6 for adults, family passes of four are $12 and military, police and fire personnel are $4 with ID. Children 12 years old and younger are free.
For more information go to wasatchrails.com.