New AI line + hints for Donington 1938.
The track can be downloaded here
Just unzip and copy the specific track folder to your assettocorsa\content\tracks, it will automatically copy the new ai + hints to the correct folder. Perhaps make sure to keep your old AI files if you don't like the new ones.
Donington 1938 AI 2017-09-24
New AI line + hints for Donington 1938