Taybur

Exactly where my eyes went. Pro, Exp, … Ski?

This is just a guess: at the end of each partitioned lane there’s two red lights. On the far right side, you can see a little green light on one of them, with cars exiting from that side. I’m guessing they’re controlling when each lane gets to merge into the final booths, so it’s not as much of a free-for-all.