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

Ho Slot Car Layout Scenery Structures ABC SPORTS TV ho slot car layouts In this video we go over how to layout and mount your Routed HO slot car track Soundstripe how to play slot machines The slot car track is the kind with two pins and a link pin It would probably take two or three conversion track pieces to convert to a modern

hot shot slot machine big win I thought I remember someone here posting a link to a bunch of HO track designs for 4'x8', but I haven't been able to track down where it was