This is a combination of two Aurora large scale slot car sets. Made in the mid sixties. The auction consists of 2 18 volt power packs, 2 terminal straight tracks, 10 regular straight tracks, 16 curve tracks, two power pack to terminal track wire connectors (one has the terminal end missing on one of the wires), 4 controllers (3 work and am adding the 4th as some one could fix it), bag of track supports, 9 Speed Corners, 3 ends to the Speed Corners, 2 booklets and 14 fence walls. Each one has one of the original sponsor advertisements on them. About half of the track pieces have surface rust on them is spots. Some cleaning will have to be done to make the track 100%. I don't think it will be too much trouble. Both power packs work and I set up both terminal tracks and all the controllers along with both wire connectors and everything worked when I put a car on it. So with a little work you can make your own track layout from two sets and relive when you were a kid by racing these cool slot cars.