an extract of what Steffen said about this addon and his other older stuff in a PM to M Needforspeed
not historically accurate to any 67 race held there, these were my very 1st edits and at this time only aimed at bug hiding and nicety. but if anyone likes them, why not making them available.
so feel free to do what you think fit and be assured i am happy to see there is still demand for this stuff,
You can get the track from Eric B's site HERE