[DENIED] Transform on gp tracks.

[Baklap#7177]

I have been racing on this server for a couple of weeks and 95% of the time people choose street race and transform.
It would be nice to have a couple of good (short) circuits with the option for transform. Make the car change on the finish line.

This might make people choose stunt - gp tracks more often with the chance of there being one of the transform gp tracks.