slot car tracks from the 80's JT's tyco slot car set

They're these similar sized robotic cars that, instead of using a slot, read the track sections, so they know when to turn etc There's also

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lapak slot 777 Mega track layout of the Formula Tyco HO 187 scale slot cars with a 80 Meters race track

egypt sky free slot Mega track layout of the Formula Tyco HO 187 scale slot cars with a 80 Meters race track