Rare Lionel HO 6100 Auto Raceway Game Set For Sale

Up for offer is a Lionel HO 6100 Auto Raceway Game Set made in 1959 or the very early 1960\'s.
This was Lionel\'s first attempt to cash in on slot car racing. Lionel switched to actual slot cars a short time later.The two cars included are functional. Lionel used \"Shifter\" running gears (Their name for small H.O. yard engines, of the same era) and attached 027 car bodies to them from existing freight cars, i.e., car haulers.Some of the track included may be original, but it\'s hard to verify.
Push Buttons are similar style that came with the set although they might be newer versions.
The transformer is possibly not original era or style...just says Lionel. The original box is missing it\'s inserts.This is the first set that the seller has ever seen or heard about and can\'t locate many comparable.There are:
(10) gently curved tracks, approximately 20\" long.
(2) X cross track
(4) curved tracks 10\" long
(2) straight tracks 18\" longand misc. short pieces of track and joiners.The sale includes all the track and accessories seen.I\'m selling the set for a family member and I can field any questions as long as they\'re presented in a timely manner for a response.
I, myself know nothing about this field.Thanks for looking!