I don't know if an update broke these but I've noticed AI trains stuck signals when the line is clear. I never use to have this problem before but a lot of the activities from Victorville toward San Bernadino have stuck trains now. I was able to pass some red signals with restricted speed permission even though the ai train was in the block. I can delete these trains but I never had this problem before recently so what is up and does anyone know how or why these trains can get stuck and how to fix them.
Since a few days, I also have problems with AI trains, but in the editor. Can be a problem by me (and my dumb-being) but I have the impression, that this "AI train gets stuck at red signal"- problem can be seen more often across TSW in the last days...
Sounds like a new bug, or an old one returned. Might be worth raising a formal support ticket as I'm never sure what level of scrutiny DTG give this section of the board.