Kami-Shishiori Station
History. Kamishishiori Station opened on 19 March 1932. The station was absorbed into the JR East network upon the privatization of the Japan National Railways (JNR) on April 1, 1987. Operations were suspended after the 11 March 2011 Tōhoku earthquake and tsunami and have been replaced by a provisional bus service. Lines. Kamishishiori Station was served by the Ōfunato Line, and is located 69.5 rail kilometers from the terminus of the line at Ichinoseki Station. Layout. Kamishishiori Station had two opposed side platforms connected by a level crossing. The station was unattended. Platforms. Kami-Shishiori Station History