File:Three Scotty Moguls with Wayne Davis.PNG

Here is a video of a triple header. The front green Mogul was made by Scotty, and the last one is Wayne Davis' running before it was finished. The middle engine was built by an Iowa Model Steam Engineers club member. From https://www.chaski.org/homemachinist/viewtopic.php?f=8&t=109037&start=48#p419791. Photo from video at https://www.youtube.com/watch?v=ZPqUCaMER30&feature=youtu.be