This is a tarmac material created for practice a while ago. The graph could use some optimisation but I decided to make the .sbar free as it is. The lesson here is to always plan ahead and split individual components in "subgraphs" :)...
The .sbar is a bit (fairly) slow but it should render textures up to 4k just fine.
Download at:
https://gum.co/nEwIx