Note: Please remember we are not suppose to put direct links to ebay here. So this is basically how this is done. Anyway, I have up for auction on Ebay is a USA Trains Ultimate series 50ft box car with the combo plug door and slide door with the original box. Here is the proper link for that here > http://www.trainboard.com/trainstore/showproduct.php?product=2947 Next I have 16 pieces of Aristocraft 8ft Diameter brass track in the Euro style ties. That is enough to make a full circle. Here is the link for that auction > http://www.trainboard.com/trainstore/showproduct.php?product=2946&cat=15 Thanx in advance for looking.