I stopped by there on Thanksgiving Day 2008, and there were six of those things parked there. Although they were all coupled, m.u.-wise they were set up as three consists of two units each. I wonder why three sets of hauler power would accumulate there (holiday perhaps?) or why that many units (or the five Mr. Freericks saw) would be needed for what I doubt would be that big a train, especially since it wouldn't be going very fast or very far.