Union Pacific Big Boy

Right two slider to control moving direction. The left slider to brake


Thanks to Ridget for the engine it self
i modified the engine and added a string of cars with crabs on them there are 39 crab cars and 1 brake car so there are 40 cars

V2 now with beter relecing brakes
V3 now has a way to "weigh" the engine and cars in the form of a scale and has a brake car at the rear its kinda make shift but it works