Vintage 1977 Ideal TCR Jam Car Speedway Set. Featuring slotless tracks and a speedy jam car, this set is sure to provide hours of exciting fun. The set includes everything you need to get started, including a custom bundle of accessories. Missing the decorative flags and banked curve posts which are not required to use the track. I tested to the best of my ability. Both controllers work, all three cars move but will not continue moving more than a few track sections. I also did not oil or adjust the cars in testing so that may also affect the speed or consistency. I have videos of all three cars moving upon request.