Will it Run? 83 Year Old Yellowstone Locomotive - Abandoned Project

Around two years ago I was digging through some boxes at a train store and ended up finding this ho scale Varney 2-8-8-4 Yellowstone locomotive from around 1939. Unfortunately this locomotive was missing countless parts and was in some of the worst condition I've ever seen.

I believe this was likely started as a project that was never finished so getting it going would require making an entire drivetrain from scratch. I used Rivarossi and Tyco sets for the wheels, a generic 12volt motor and some gears from an Athearn.

After many hours of adjusting things and putting the engine together I was finally able to get it running again. I decided to give it a new coat of paint and some new details as well to finish it off.