I have an 8 foot by 8 foot HO train layout that is on casters. I want to make this available for free to a family with children that might enjoy playing with it. It is an DC set up, fully wires with two controllers. I have 5 engines and tons of rolling stock. This is a layout with no scenery but I have some accessories that I got at a yard sale. I "hang" this layout in my garage and then drop it down on casters when the grandchildren want to play with it.