I should have specified "N Scale" - but in general would help. I have a wide variety of N Scale Hoppers. While I am pretty sure of a few that carry grain I have no idea about others. Is there a way to tell or do I need to post pics here or? Thanks! I also cross posted to the N Scale forum because I'm not sure where it should be: N Scale - TrainBoard.com
Grain Hoppers Grain is handled in three bay covered hoppers usually in 100+ car unit trains. The grain is handled in covered hoppers to keep it dry so it won't germinate. Attached a couple of grain train photos.