Daegu Metro Line 3 stopped again on November 7, one day after the city and Daegu Transportation Corporation completed a joint special safety inspection. At 2:24 p.m., a train traveling toward Yongji Station broke down between Jisan and Beommul stations, delaying service across the entire line. A following train was sent to let passengers leave at Beommul Station, while a safety alert was issued at 2:54 p.m., about 30 minutes after the breakdown.
The available report did not identify the specific cause of the failure, leaving the reliability of the line and the speed of passenger communication under scrutiny.