We got to Train Central about noon; ordered "sandmiches" and then being it was a no-school-holiday we had visitors back to back all afternoon.... So we just ran trains and taught 4 or 5 lads how to use the remotes..... we had a couple of engines drive into the caboose in front of them - but no damage..... even when we lost a dozen hopper cars off the track in a tunnel..... One gentleman was an HO guy and he said that it must have cost a fortune to add DCC to all of these engines..... LOL....
These guys grabbed seats on the stairs to the attic for a bird's eye view....