I have updated my map of Monaco, with the rain it looks great, now you can play during the day without dropping your eyes because I have grouped elements and I am assigning the objects that have to cast shadow.
Anyway, I keep making the map focused on playing at night, this gives me much more scope to make the map much larger because I can use more low poly elements without it being appreciated.
I am also fine-tuning the AI, so that it does traffic, with 20 cars (for the moment) above 80fps with good graphic quality, but of course, that is not trackday, to have a more realistic traffic sensation it would be necessary to put another 20 more cars With only 20 cars you will have a feeling of traffic, but with 40 it is amazing how the ai works hahaha