Factorio Forums

Witnessed how LTN sent trains TO completely wrong stations. Sent iron to copper. Sent train after copper ore, but sent it on iron smelting station. Basically just sending trains to the wrong places. I checked if I might have messed up. But all filters are set correctly. Just LTN sending them wrong.

Check your signals.

Use LTN Manager or LTN Tracker, depending on your game version, to help you figure out what you're telling LTN.

If you've looked through all your stations in one of those GUIs and determined they're all correct, upload a save showing the issue.

even if signals were wrong. It sent to the provider station train that was responding to the request. And on top wrong one. I found a few disconnections in the cable, but they were just disconnected from chest.