Cargo Train for GBC is a PoweredUp-based train for transporting balls between a Loader and an Unloader platform. The digital design file can be used to build each of the components. Although these components are broken down further into logical submodels to guide the builder through recreation within Studio, there are no step-by-step instructions available. Download and review the Documentation below before building.
If you are unfamiliar with PoweredUp coding, the Racing Brick guide is a great start.