Train operations across all sections of the Ui-Sinseol Light Rail Line in Seoul were delayed starting around 6:00 a.m. today (Nov. 5), causing inconvenience for citizens on their way to work.

The Seoul Metropolitan Government explained that an error occurred in the electronic interlocking system during the process of dispatching trains from the depot, which delayed train departures and resulted in wider intervals between operations than usual.

The city announced that restoration work was completed around 10:15 a.m., and trains are currently operating normally.