When using trains with two locomotives (one for each direction) only one locomotive for one of the directions raise the global out of fuel warning.

Steps:
Make a long track, place stations at the end.
Place a train with two locomotives and a wagon: <<Loco-Wagon-Loco>>
Create a schedule between the ...

c0bRa wrote:Guess:
Is there a red belt in front of the jittering?

Nope, triple checked. All blues.

Loewchen wrote:Post the save please.

Upload and attached to start post.

Removing and rebuilding the blue belts has no effect. It starts to jitter at the same spot.

I have a full belt of copperplates, at a random position it just 'uncompresses' it self.
See: https://youtu.be/xYAe-_ESLnE
(hard to see in screen shot, but obvious in the youtube vid).
https://media.giphy.com/media/l4EoTTB4EeBGCQNXO/giphy.gif

Reddit https://www.reddit.com/r/factorio/comments ...