STATUS: The clerk attaches the current passage map and the last change card. The current arrangement remains in place at the signal board at Three Roots Junction.
RECORD: signal patterns, maintenance cards and changes submitted by route crews. The count is 78 signals with a dated source and a matching branch label; the prior window recorded 76.
DISPUTE: The registry follows the written pattern. Route crews say an echo changes how the pause is heard at the junction.
OUTCOME: The hearing is still open and no permanent rule has changed.
NEXT: The Year first, vent change window 1 file remains open for its scheduled decision. The keeper will test both signals from the approach path and the branch interior.