autopilot uses DCC physics.
if DCC cant brake at stations in time, then AI wont be able to either.
DCC works fine on flat ground but having hard time on slopes.
If you go full speed with a 3c20 long train with a track with a downward angle just before entering a flat station, the train wont brake in time, because of the angle. On flat ground, it brakes fine (myself i was always testing this on flat until someone told me that the train was overshooting, so i tested and saw that the train defenatly doesnt respond the same way on slopes, not the same way as cab is anyway). So i tried to find a good fix for that, searched a good deal to find some sort of explanation. I found a partial answer:
read this post from andy:
http://forums.auran.com/trainz/showp...50&postcount=4
But still, it doesnt explain evrything. Boosting DCC braking provides a good fix for the time being, i have better things to work on than spending 300 hours trying to fix some weired DCC issue. An easy fix is in order, wich is what i did. CAB is priority.
If you do however know what can affect this, im most defenatly open to discussing a fix!!