Build a Fence in Minutes Bar Mills N Scale Insta-Fence detailed fencing, complete with realistic signs, includes everything you need for about 160 scale feet of fence for N train layouts and dioramas. Create privacy for residential yards, fence in an industrial site or surround a junkyard. The board-style laser-cut wood fencing is perfect for all popular modeling eras. This kit includes approximately 200 scale feet of fencing. Insta-Fence part of the line of Bar Mills N Scale structures and scenery details.