Back to the topic - What would I do with them… I have quite a few. A neighbor gave me a small set, without loco, and I bought 2 or three sets as-is from TOC a bunch of years ago. One got cut down and mounted on a modified Bachman TOFC car to make a wheel car / track cleaner…
(http://photo.cvsry.com/MOW6-1_640.JPG)
I had plans to cut a bunch the long way on a band saw to make a decoration to add to window shutters on the house.