Tootsie Toy Monza Racing set. Vintage -No 5100-800. Includes : 2 Monza Corvair Racing Cars, battery operated, 2 push button throttles, 4 curved tracks, 2 straight tracks, 31 1/2” figure 8 layout, overpass supports, Grand Stand, Control Tower, track locking lugs this set was inherited in the containers with the very large toy collection set was not opened. I labeled it used but in original packing. As is see photos for details