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Today (11th), the collision between trains in the Seoul Subway Line 4 Sanggye Station was recovered a little earlier. No one was seriously injured in the accident, but the subway service from Nowon Station to Danggogae Station was stopped for over 5 hours.

This is reporter Yoo Su-hwan.

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Trains are lined up on the track with long stops, and officials are moving around to look at the scene of the accident.

Two trains collided today at 10:40 am at Sanggye Station on Seoul Subway Line 4.

The train that ran from behind was an empty return train that returned to the vehicle base after it had finished running.

The train in front of them was heading from the platform toward Nowon Station.

There were about 80 passengers on the train in front, five of them suffered minor injuries, but no one was transferred to the hospital.

The operation of the two-way train in the section from Nowon Station to Sanggye Station to Danggogae Station was stopped for more than 5 hours after the accident.

The rest of the section operated from Oido Station to Nowon Station and then rounded.

In Nowon, where operation was suspended, seven buses were in a hurry for alternative transportation.

It is said that the restoration of the accident section was just a little over.

The police are investigating the exact cause of the accident by seeing that the trailing train that had returned to the Danggogae Station, the final stop, had hit the front car due to a signal failure.