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 22mm high and about twice as wide unless you want 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. 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