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The Hidden Blueprint Error Crippling Your Factorio Railway
Factorio updates change track logic fast. Many players miss quiet layout breaks. This subtle bug ruins careful train runs.
The Hidden Blueprint Error Crippling Your Factorio Railway is circuit signals stored in signals. This hidden blueprint error crippling your factorio railway shows ghost signal values. Research shows these ghost values force trains to ignore valid routes.
Signals can retain old block data after redesign. That leftover data hides real signal rules. Studies indicate this turns busy junctions into silent stopping zones.
Fix layouts after blueprint paste. This keeps signals honest.
Why does my railway suddenly stop working?
Layout changes paste signals with stored values. Those values override current logic.
How do i remove the ghost data?
Clear signals with a decoupler. Then retrain routes with proper signal setup.
