Pedzisa mutsara unotevera: Onagawa Station yakavhurwa pana October 7, 1939. Chiteshi ichi chakabatanidzwa muJR East network pakasarudzika kweJNR musi waApril 1, 1987. Kushanda kwakamiswa pashure pokunge
Tsunami yakaitika musi waMarch 11, 2011 yakaparadza chivako chechiteshi chechitima nemigwagwa yechitima yaiva pedyo.