Sounds fantastic Mark.
You might want to examine your track peices though.
I see lots of vertex fighting going on in the peices.
Have a look at these shots:

The cracks show up very often.

As you can see from the wireframe shot it seems there are duplicate or overlapping parts of the polygons. The dotted lines in particular show this clash.
Just thought I'd let you know considering you are already up to an impressive '50 track parts'
Q: Are you planning on adding analogue joypad/joystick support. It will work well with this game.
Merry Xmas Mark - Good luck with TT!
You might want to examine your track peices though.
I see lots of vertex fighting going on in the peices.
Have a look at these shots:

The cracks show up very often.

As you can see from the wireframe shot it seems there are duplicate or overlapping parts of the polygons. The dotted lines in particular show this clash.
Just thought I'd let you know considering you are already up to an impressive '50 track parts'
Q: Are you planning on adding analogue joypad/joystick support. It will work well with this game.
Merry Xmas Mark - Good luck with TT!