[Press Release] About suspension of partial section operation of municipal subway blue line (turn-off operation)

　Due to traffic signal trouble at Shin-Yokohama Station that occurred today at 7:13 am on July 10, driving was suspended between Yokohama Station and Azamino Station, but operation was resumed on the entire line at 8:30. did.
　We apologize for any inconvenience this may cause to you.
1 Overview
(1) Location of occurrence
　　Municipal Subway Blue Line Shin-Yokohama Station (Driving suspension section: between Yokohama Station and Azamino Station)
(2) Progress
　　7:13 a.m. Power supply trouble for signal at Shin-Yokohama Station
　　At 7:18 a.m.
　　7:30 am Return operation between Shonandai Station and Yokohama Station
　　8:20 a.m. Power supply recovery for signal
　　8:30 a.m. Full-line operation resumed
2 Impact
　　Approx. 7,000 employees
3 Cause
　　Shin-Yokohama Station Equipment Room Due to power supply trouble. Details are under investigation.