Updated Latest version has today's date.
Fixes;
Surprising the track loaded at all with .jpgs in the file.
The Race Trucks in the pits were full LOD models.
Darkened the whole track.
Added and smoothed a physics mesh.
Kerbs now follow and are attached to the track.
Merged a whole stack of meshes so you no longer see under or through misaligned sections.
Removed a Stupid Prick from one of the billboards.
Odds and Sods.