Best option for home 124 slot car track?

Home Racing World · Project: FLOCK – 125th Beach Racer Series · HRW Showdown Series Links

What voltage do scale slot cars typically use on large, home tracks? My proposed track is 32 lineal feet per lap, per lane

home slot G16 Dallas Slot Cars · Gary Gerding of Over the last 20 years, I have built many slot car tracks ranging from drag strips to King tracks

home slot car tracks  COM Huge Slot Car tracks,Let's check out 3 more incredible race tracks EP:4 10K views