Thanks for your interest
It's going quite well, I think. I have just got back from a week's holiday in the Derbyshire Dales and am feeling fully refreshed and ready to go!
I am just about to finish adding the base layer of grass (so, all vegetation except for ferns, cow parsley, bushes and shrubs) - 99% done, and only section 100 to go!!
Physical road mesh is done, except for a few minor tweaks.
All trees are in place, both close-up high-res/poly and the terrain-filling low-res-poly trees. Next step is to bake the AO onto the terrain cast by the trees and buildings.
Fences/walls/hedges are done for the first 40% of the track (small job really)
All houses / farms / barns are in place (about 650 of them on this track)
Still to do:
groove / skidmarks
residents' cars / trucks by houses
last 60% of the distance markers
spectators
debris on road
leaf litter / pine cones on road
advertising (minimal)
telegraph poles/cables
electricity poles/cables
additions TSO (oil drums / benches / bus stops / 'welcome to...' signs at villages / pedestrian crossings / etc etc)
I think it will certainly be complete by the end of the year, possibly much sooner. Then I can move onto Battenbergring, Charade or Solitude