Thanks for the info.

I made mod for this, if anyone's interested.

These stations could have been reached by the train in 0.15 normally, and this is not that great of a distance anyway: heck, the factory itself is 10 times larger, and this is not the largest factory this game has ever seen.

Also I can't see any changes related to the pathfinding in the changelog.

Previously the trains went to the station that was closest, and not occupied, but now it seems the "occupied" check is missing.

Save (imported from previous version, if this matters): https://we.tl/gW2p8GWL47

To answer this: I just cover everything that's inside of my factory walls with concrete, in order to move faster around it (and I don't really care about pollution). Ore patches just happen to be in the way (and I put the drills later on them, too)

Iron ore patches on concrete are barely visible on a minimap, so I'm resorting to using minimap tags in order to not forget about their existence.





This is the highest zoom setting, and it only gets worse when you zoom out :/