[Russell Sobie]

Did you know that incidents count after you cross the finish line? Not everyone does! Clearly!
So while I know that the knuckle heads that actually should read this probably don't look at the forums at all, I'm going to post this anyway in case anyone else doesn't know about this trick to avoid the post-race carnage. I, myself, didn't know this until resident America Youtuber Host Pasha Patterson (aka zerobandwidth) showed me how to do it on his stream a week ago or so.
It's easy!

1. Download and install Content Manager for Assetto Corsa (if you haven't already... why haven't you already?!)
   
2. Go to Settings>Assetto Corsa>Controls>System>Teleport To Pits
   
3. Assign a button that is easy to reach as you drive across the finish line.
   
4. When you cross the finish line (and the game definitely says "RACE OVER" for you at the top of the screen), hit the button!
   

That's it!