JR East

JR East suspended services on the JR Yamanote Line's inner and outer loops around 8 p.m. on Friday due to an accident on the Saikyo Line. Operations resumed approximately 55 minutes later at around 8:55 p.m. The interruption stemmed from the incident on the parallel Saikyo Line, according to JR East.

January 29, 2026 An Ruwaito ta hanyar AI

A power outage near Ueno Station in Tokyo around 7 a.m. on January 30 led to a partial suspension of JR Joban Line services. East Japan Railway (JR East) attributed the issue to a broken overhead wire, with operations not expected to resume until at least 2 p.m.