How to make a race track ?

[1micha.elok]

I checked the code I wrote a while ago and replaced the texture with one generated by code.
...

How blown away I am by the code you sent over for coding a race track. It is truly beyond my expectations and has given me a whole new insight on how to approach coding in general, including the code generated texture. I can't thank you enough for taking the time to create such a detailed and thoughtful piece of code. I will dig into it and learn as much as I can from it. Your expertise and talent in coding never ceases to amaze me.

It's very cool