Hello. So I've been experimenting, and three times I've managed to free up the traffic situation with stacked trains. First at Gornicza and then also at Lazy Lc and Psary.
Ai works on commands over the phone. This means that if the player in front of it doesn't clear the track by phone then that train won't be send by Ai. It asks a second time and if player dont answer again then it doesn't ask anymore and the trains stand still.
Therefore, if you see on the train board that trains are standing after the departure time, you need to send a message over the phone Route train #XXXX to track #XX is free. It is important to add the line number.
This can also be used to correct a blocked interlock. The AI will ask for it, it just needs to be accepted by the PZK at the counter.
It should then start asking itself if so-and-so is free for so-and-so train. In Gornicza (Zabkowice release) it worked, in Lazy Lc (Lazy) it worked and also in Psaro (Starzyny). I also advised a Czech fellow when I was driving and Katowice also sent me.
If it doesn't work then it's obvious that you've asked for a train that is behind another train on the same track. You need to find out which train is first behind the signal (According to the meters in the table on the left)
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