The 10 Most GENIUS Design Features On Locomotives!

In today's video we go over just a handful of features that keep the engineering marvels known as locomotives running smoothly. From glycol-lubricated air compressors, to guru valves, and everything in-between, we hope to shed some light on just what's going on under the hood of these behemoths. Official Discord Server:   / discord   Merch Shop: http://okieprint.com/SPR/shop/home