How can I animate cars on a nearby road.

I have seen a clue, specifically this one

ultimate speeway music park

It seems to me very well recreated with a traffic environment. I wanted to know how I could do this system, I was studying the extension files a bit, I did the animation with trajectory in another way, this one seems better.
It strikes me that I put this in the trust.
[ANIMATED_...]
NODE =
ANIMATION =
DURATION =
CUBIC_INTERPOLATION = 1 ---I don't understand why this could be, I imagine that for the cars to drive over some mesh

 

look at the example track linked here: https://github.com/ac-custom-shaders-patch/acc-extension-config/wiki/Tracks-–-Animated-objects

its this
MOVE_ALONG = your_mesh_with_a_road

 

other than that - there is the traffic planner in nwe versions of CSP

 

the train_loop looks like this in blender

 

Thank you very much but in this case that circuit does not have it online

 

Doesnt matter if its online or not.

- You can use the path constraint approach, and record keyframes
- You can use the train example above
- You can use the traffic planner tool