Factorio Forums

Attached is a save game where the train fails to path to it's destination, error is "No Path". Driving a bit further and going onto the main track helps resolving the issue. it should still path correctly from the mining station.


the 'wrong direction' rail signal is causing the issue (which makes no sense).

Signal on the wrong side before the track merges to the main line.

@Loewchen
can you elaborate, because that 'wrong signal' is 'green' forever, which should not influence anything.

Bobanaut wrote:@Loewchen
can you elaborate, because that 'wrong signal' is 'green' forever, which should not influence anything.

It's state is not relevant, it is on the left side of the track, making the driving direction South only, a train can never go against a tracks driving direction.

so you mean i need to place both directions for a track to be dual-direction? how is this determined? if i place two signals n spots away? as said on OP, this may not be a bug, but it's a hell of not intuitive

edit: not actually mentioned... but