Great track to drive, and replays with the new 2020 Indycar mod by Apex are action-packed. Inspired me to make this not-a-movie-trailer
https://youtu.be/PCtHPyrvT2A (what it lacks in night lighting it kinda makes up for with implied story; cars link in description, hotlap at about 1:40). As mentioned in the vid description, it's way faster than it looks like it will be. Yes, the AI behaviour could be tweaked (like one or two straying into the pit exit on race starts and rejoining very slow in front of the rest of the grid as mentioned below) but I'm not sure what you'd do about them trying (and failing) to go side-by-side in that fast right-hander near the bottom of the track (or if you'd even want to stop that; the crashes can be epic).