The Knoxville Expo Center at 5441 Clinton Highway will be hosting the 'Great Train Expo' this Saturday and Sunday from 10:00 AM to 4:00 PM each day. Admission is $7 for adults with children under 12 admitted free.

I haven't seen their show but it appears to be similar to the 'Great American Train Show' that was here a couple of years ago and it was fun. Their ad doesn't show an abundance of my favorite scales but there should be several vendors so I'll have to take my neighbor's son to check it out. We are supposed to be rebuilding an N-scale layout in the basement this winter.