My PS skills are very basic so I decided to start with these.
To install unzip and drop the "content" folder in your Assetto Corsa main folder. Nothing is changed in the track. This is just a skin, so if you want to revert to default signs, just delete the folder or rename it. Hope you all like it. Any questions, suggestions, help etc. in the support thread please. Anybody willing to help, drop me a message. I'll certainly need it with for example the "Dunlop" bridges and some more things.
I hope this makes for a more authentic experience on this very nice track. Enjoy!