While I keep mylocomotives and passenger cars on shelves high along the walls or around the train-room near the ceiling, I've added about 300 feet of shelves in the last several months for rolling stock, all of it between the floor and the edge of my layout, enough to keep what I expect to be about 150 various rolling stock and about 16 cabooses ( I currently have about half that amount). I am hoping to get some ideas about how to organize it sensibly.
I'm sure people vary what they do, but how do you organize your rolling stock when not on the layout? Do you keep all the reefers together, for example, and the hopper cars in another area, and the tank cars in another? Or do you organize them by railroad: all the Santa Fe reefers, flatcars, gondolas, etc., here, and all the UP stuff there and all the NYC stuff over there?
Just hoping to get some ideas to think about as I decide how to organize it all so it looks good and makes for easy-to-find stuff, too.