Help designing a 4 lane HO track on a hollow core door

My initial quick review of the brand new wireless 4 lane HO slot car set after just setting it up

Back in the day, I had an HO Scale layout, and a separate 132 slot car layout, even properly banked curves with the flexible masonite-type

how much to tip on slot jackpot Aurora O scale figure 8 layout The O gauge cars are long gone but the slot and rails are identical to HO track and the wide track and large,

hoot loot slot machine Seller of HO Slot Car Layout designs in PDF format on DVD Each layout book contains 123 different slot car track layouts