Up for sale is a vintage Tyco track layout expander to expand any circle of track. 4"x8" layout wired for 2 train operation. HO scale, New old stock in great condition and original box with little to no wear. We describe items as best we can and as we see them. Please see pictures for best description. Some details may be missed but not intentionally. The condition of an item is our opinion. If you have any questions on these items' condition, let us know before you purchase! We would appreciate your positive feedback and all 5's on the four detailed seller ratings. Thank you for looking!