I've found this really useful template (apologies as I can't find the website now so I can't give credit, but I found it in the official discord).
It works perfectly for what I want to do (I think), but I want about 20 cars and can't figure out how to get this to work with more than one.
Can someone point me in the right direction?
Lastly, the game I'm trying to make is a top-down, 2D, Race Manager. If you're not familiar with the genre, you can do a google search for Motorsport Manager and see an example. Perhaps there is a better way to have the "cars" move along the path? But, for what I'm building, it isn't necessary that the cars take a different racing line, etc. It is much much simpler than most top-down racing games.