This is the later version where I added the 2nd caster.
She is currently inoperable because I crashed her into a pole and ripped some of the speed encoder wires out.
I will get her fixed soon. Hopefully that's all I broke.
I don't have a movie of the latest version. Takes some effort to get the wife to video them. She thinks I'm silly and should be fixing something around the house.
Kinda Long Wagon Movie Link