I found 16 hoppers specifically designed for sugar beets in MSTS and converted them to RWA with the explicit approval of the original creator David Rowe. I googled images of sugar beet loading facilities and found that they were just simple conveyor arrangements. I constructed one from scratch and also created an unloading pit.
Here are some pictures of the new assets and a movie of them loading and unloading. I expect to have the upload package ready in a few days for inclusion in the file library here.










