According to JR East, the Yamagata Shinkansen will not operate from the first train on the up and down lines between Yamagata Station and Shinjo Station due to the power outage on the Ou Line.
The operation is scheduled to resume around 8 am.
From the first train of the Yamagata Shinkansen to the suspension of operation
2020-12-17T20:43:39.958Z
[NHK] According to JR East, the Yamagata Shinkansen will not operate from the first train on the up and down lines between Yamagata Station and Shinjo Station due to the power outage on the Ou Line.
Source: nhk