Marunouchi Line Operation Briefly Suspended Wednesday Morning for Signal Equipment Inspection

Yomiuri Shimbun file photo
A Tokyo Metro sign

Tokyo Metro Marunouchi Line conducted a signal equipment inspection at Akasaka-Mitsuke Station at around 5:20 a.m. on Wednesday.

As a result, operation of the line was temporarily suspended between Ginza and Yotsuya-Sanchome stations, but resumed at around 6:10 a.m. after the inspection was completed.