These are made including the printed-on frame, perfect for your scale. There are several different billboards for sale. The part inside the frame is about 1 and 1/2 inch high and about twice as wide unless you want N or Z scale which is smaller. The frame is printed on so if you already have a billboard you like, just cut it off and use as an insert for yours. 4 billboards based on actual billboards of the classic railroad era.

"A hobby is something you get goofy about to keep from going goofy about things in general"

Note: shipping is about the same for US, Canada and world-wide.

If you want other sets, ask for combined shipping so I can put them on a single ebay invoice to wave shipping on the other sets