Thanks for the link. It's a rare thing to see much of anything about Great Northern Railway steam on Youtube. I especially enjoyed the short film clip of the Great Northern 2-8-8-2 #2031...the second of 4 R-1's built in 1925 by Baldwin. This was Great Northern's answer to moving tonnage up the 2% grades between Minot ND and Spokane WA. More tractive effort but slower top end speed than the iconic Union Pacific "Big Boys" that were to be built 15 years later.