This track is what it is and it doesn't try to be anything fancy. It's a simple layout, but in many parts of the world you run whatever track is nearest to you and they're not all going to be Bilster Berg.
I do agree that the relative simplicity of the layout could be greatly enhanced with a slightly more detailed road mesh. Some bumps and unevenness would add greatly to the character of this layout.
Also, I think just a bit more depth to the chicanes would go a long way towards making this a really fun track. A couple of them, I think you can practically drive straight through them - especially because the barrels and cones aren't solid objects.
I hope this track receives more attention. Layouts like this are very nice changes of pace! I'm already a fan...Well done.