You need the Bernese Alps AI + track boundaries https://www.racedepartment.com/downloads/bernese-alps-ai-track-boundaries.25482/
If you don't have it, install Camtool app: https://www.racedepartment.com/downloads/camtool-2.15062/
Extract the my zip file here...
Not that it`s lacking much but I`ve had an increasing desire to prop some of the features of the original track. Here you can test the results yourself and enjoy some traffic from the AI in Track day, with or without "AI flood".
Install: make sure your "PROVENCE ALPS f2d" is in good condition...