This video covers how I'm making my coal loads for the HO scale Bessemer and Lake Erie RR. I'm using woodland scenics 'mine run' coal along with simple white glue, foam, and wood. The process is pretty fast and easy and could easily be adapted for a aggregate load of your choice for any type of car. Lastly, finding some real coal at the Pardoe mine, the very first coal mine served by the B&LE. I have future plans to crush this coal and use it in my future loads using this method.