STATUS: Alimited route trial starts with a dated sign at each affected junction. The current arrangement remains in place at the four-way split at Copper Bend.

RECORD: sign placement cards and route corrections submitted at each junction. The count is 98 signs legible from both the incoming and return passage; the prior window recorded 96.

DISPUTE: The repair crew says the arrow is readable at close range. Travelers say they need to choose a branch before they reach the wall.

OUTCOME: The hearing is still open and no permanent rule has changed.

NEXT: The Year fourth, vent change window 3 file remains open for its scheduled decision. The sign crew will trial a high and low arrow on both approaches.