How to unwrap a circular track For my banked road I sort of managed to make it look like it is a racing track.

I am really stuck with the pink part that is completely flat. I have a road texture and want to apply it to that, so that it follows the road 

I think it should be easy but I don't know how to do it. I have searched but can't seem to find the right tutorial for this.
Use the Follow Active Quad UV unwrap option.


Click to select a segment of your track as the active face(s).
Tap A to select all other faces as well.
Press U to UV Unwrap and select Follow Active Quad


The track should be unwrapped properly with just a little adjustment needed.