American Flyer (30 pieces) . Curves only I have sold all of the straight!I have a very large supply of these and other styles including but not limited to "s", O/O27 and Standard gauge. I also have decouplers and the remote track. In additon a lot of this inventory is in very shiny like new condition. Please ask questions if you have a specific need I might have it. As with all my auctions I only charge actual cost of shipping and will combine shipping!!!!!