Factorio Forums

Steps taken after loading the file to led to crash:
1. Opened the map
2. Placed the T rail intersection blueprint that is on the inventory between two Iron Ore patches to the left of the player
3. Drove the train backwards until it was inside the blueprint and robots started building
4. Replaced a rail signals in the lower left corner with chain signals, while the train was moving
5. Used the keyboard shortcut for a deconstruction planner, intended to order destruction of some lamps and poles (those were close to a signal)
6. Crash

I haven't tried to play again after that.
Game is fully vanilla

I was in the process of reporting the same bug when I saw this post.

0.17.46 (build 45521,win64,steam)
Vanilla

Loaded my game. Pressed Enter to board a train, then set it to manual mode. The game crashed, and it is repeatable.

Thank you.

I got almost the same thing. I move a manual train to the left, and it crashes. My bug report is up too.

I just encountered something pretty similar. I set a train to automatically go to a station, and then canceled the schedule while it was en route. (I forgot I wanted to ride it.) The game crashed the second the train went back to manual mode.

I tried to reproduce the crash, and noticed it did NOT crash if the train was waiting at a red signal when I canceled the schedule. It seems to require the train to actually be moving.

Edit: I tried to reproduce it again, this time I just manually got in the train and tried to drive it. Game crashed as soon as I started moving.

Same here, crashes every time when crossing a crossing with manual mode enabled.

Duplicate: 71662