How A Diesel-electric Locomotive Works

Apologies if it's been posted before, but it's very good.

 

Why's the vid not showing up in the link above.

So here's a link:

 

Not exactly true as every American Diesel Locomotive may share similarities with each other the newer units have more Technology than the older class locomotives Like the SD40-2 or F7 doesn't work the same way as this Gevo does so the Video isn't Completely Authentic True to Nature as a lot of other things are left out and not talked about!