When I got back into the game I remembered what I was doing: I was in map view changing the Enabled condition of a train station from crude oil > 5000 to something like crude oil > 10000 , setting the new value triggered the crash. Of course the crash could be unrelated to this in particular and you ...

I was playing and it crashed out of nowhere. Can't really pinpoint anything more specific, but let me know if you need more info from me.

Log and save file attached.