This model is a GACX reskin of the default Kuju ACF Covered Hopper painted to honor the Make-A-Wish foundation ( https://wish.org/ ). I saw a picture of the prototype online and decided it would be an interesting subject to model.

A wish come true helps children feel stronger, more energetic, more willing and able to battle their critical illnesses. For many, the wish marks a turning point in the fight against their illnesses. Doctors, nurses and other health professionals say, the wish experience works in concert with medicine to make their patients feel better emotionally and even physically. That is why wishes matter. That is why we grant wishes.