Are there certain rules, like "drive to", that reliably get AI trains from point A to B without taking a crazy path? I've tried navigate via, navigate to, drive to, etc., without consistent success, even when there aren't any other ways to get from point A to B! I've even had the AI act differently from one session to the next, without any changes to the route or session. For all the time I've wasted trying to get AI trains to behave properly, I can't help but think there is an easier way.
On a side note, was the AI logic improved as part of TANE?
On a side note, was the AI logic improved as part of TANE?