Yeah I have a book published in England about steam locomotive preservation and things, and Green Arrow is right on the cover, and featured in several chapters. I like what the National Railway Museum did as to take a locomotive and cut away certain elements so you can actually see how everything works. Now Im not saying to take 476 and cut her up at all, but it would be a neat idea to build a full size mock up and show how everything works. Its alot easier than looking at a book to explain it to someone.