Andy.

I cleaned the refrigerator yard and got a 20 car train out. This
project went so smooth I couldn't believe it. I used two 3/4" by 48" by
1/8" coated steel strips that cost $4.50 each. I drilled 4 holes on 16"
centers and put up with paneling nails. Who knows where this may stop.
120 cars would be awesome! There could also be a continuing theme from
room to room. But, not everyone enjoys the no interference life as ours
is. This should surely create some interest on the refrigerator page.

Gary