I have completed almost 3/4 of track surrounding (pavements, grass and other close terrain). Because I have some free time available for the development these days, I expect finishing the rest of the terrain this month.
Then export to Richard Burns Rally will follow and if everything is OK, I will make some RBR footage and place it on YouTube to demonstrate the progress (like I did with finished roads).
Polygon count is 49,000 at this moment, which is fine for any modern smartphone 🙂