I have no idea what still works and what doesn't and I don't have enough the plastic track connectors to try and set it up to test things or a desire to go through the effort. 7- 9 Straight Tracks (Most are decent, light oxidation, 1 has a small crack on the edge). 9 - 9 Radius 1/4 Section Tracks (Most are decent, light oxidation, 1 piece has a chip of plastic missing on the edge and a little heavier oxidation underneath). 4 - 9 Radius 1/8 Section Tracks (All decent, light oxidation).1 - 9 Straight Cobblestone Track. 1 - 9 Squeeze Track (Seems decent shape, normal light oxidation). 2 - Loop the Loops Both have a small crack near where the loop connects but all the pieces seem to present and I think it could be repaired. One may be a little bent as it looks a little off compared to the other? 1 - 9 Bump Track (Good shape, light oxidation). 2 - 9 Starter Track (Decent Shape, light oxidation). 2 - 9 Crisscross Roadways (One seems decent the other has a chipped piece of plastic where the little plastic connector goes). 1 - 9 Lap Counter Track (I don't know if there are more parts to this but it has two little metal pieces attached with screws underneath). 4 - 9 Straight Tracks with Screw Connectors (One has all 4 screws the other 3 have none). 1 - Set of 12 Trestle Extensions in the original box. 4 - Trestles (2 each of 2 different types).
1 - Daredevil Obstacle Course in the box with instruction insert. 3 - Speed Controls (2 really beat with the steering wheel piece broken and one in decent shape in original box). 20 - Guard Rails with posts (These range from beat up with missing posts to brand new still attached to the original plastic framing in an original box). 1 - 20 V DC Transformer (No idea if it works but I know it did last time I had it out as a kid).There are about 16 cars that appear to be put together but I have no idea which ones work and I would assume after this much time they all need some work. They were all heavily used so I don't know if any are missing little pieces or not.
Also there are a bunch of random parts, some new in the packaging and a bunch of small pieces from other cars, some may be beyond repair and others may be just the part your looking for? The item "Lot of Aurora Model Motoring HO Scale Cars, Track and Parts" is in sale since Friday, August 12, 2016. This item is in the category "Toys & Hobbies\Slot Cars\HO Scale\Pre-1970". The seller is "nb1717" and is located in Alexandria, Virginia.This item can be shipped to United States.