That includes both a pretty nice "Who's Who" in caboose varieties, and maybe the first time I've seen a consist made up of an H-10-44/U30B/GP35/B unit. 8^) Thanks for sharing,
Great video, thank you for sharing. The mix of power would suggest this was filmed 1971 or 72. The FM's were all retired by the end of 72. I'm pretty sure the shot at 1:45 of the old tender is at Enid instead of OKC. That looks like the Enid Terminal Elevator in the background.