![](https://www.westkentuckynrhs.org/wp-content/uploads/2022/09/Picture9.jpg)
![](https://www.westkentuckynrhs.org/wp-content/uploads/2022/09/Picture10.jpg)
Pix is from Kalmbach’s Classic Trains special “Trains go to War.” My guess is they used the shipping crate. Modifying it slightly to resemble a boxcar, and directed the exhaust downward to be disbursed among the desert sand. (Yankee Ingenuity at its best), Gary O. Ostlund