So I was browsing YouTube today and this showed up! It was made way back in February long before the closing announcement. The Union Pacific "Route of Centennial'' hopper demo and the US Army Medical Trailer-on-Flatcar were both made for Stockyard Express and I was involved in the some of the design but mostly the marketing process for those particular cars. I have all 6 yellow and all 6 black UP Hoppers and I run them behind my Vision Line Big Boy.
I think if Lionel and MTH would make a few videos like this showing the design process it would go a long way to show the world how much effort goes into making model trains. I basically researched and set the design specifications for all of the MTH Nickel Plate Road Stockyard Exclusive products and let me tell you it was no easy task!
Also I'm surprised that this video doesn't have more views than what it has right now!