New Crash:

Crash 1: a couple of seconds after loading up the save, and before I had done anything except perhaps walk a few steps.

Windows handled it and I didn't get the bug report prompt.

Crash 2: I loaded up the game and the same save straight away and it crashed to desktop as above but this ...

Crashes happened when I was adjusting existing rail arrangements or deleting very old belts/inserters/assemblers/chests. I guess the crash was prompted by either a train trying to path through a rail that I recently removed or from me deleting entities that are a few weeks old and have come from a ...

I had 2 crashes on 13.9

One was straight after I had minimized the game window and gone back in (sorry I thought it was an auto bug report).

The second was spontaneous, I was just riding a train. I'm sorry I don't understand where to find 'factorio-current.log' and it is late at night.

Neither ...