I've noticed a lot of the channels out there make use of scale model figures on their tracks, a la 3DBotMaker and friends. I know they're just 1/64 scale people, standard HO size, but I can't seem to find a place that sells the auto/racing theme people (or similar).
All I'm able to find are train-themed people with luggage and stuff. And also, they are expensive! Like 5 figures for $10 or so, which just seems a little steep to me.
Where are you buying the race theme appropriate figures? Bonus points if they're reasonably priced.