The Tsurumi rail accident (鶴見事故, Tsurumi jiko, or "Tsurumi accident") occurred on November 9, 1963 between Tsurumi Station and Shin-Koyasu Station on the Tōkaidō Main Line in Yokohama, Japan, about 30 kilometres (20 mi) south of Tokyo, when two passenger trains collided with a derailed freight train, killing 162 people.