Kashima Rinkai Railway Ōarai Kashima Line Tags: Railway Line.The Ōarai Kashima Line (大洗鹿島線 Ōarai Kashima-sen) is a 53.0 km Japanese railway line in Ibaraki Prefecture which connects Mito Station in Mito with Kashima Soccer Stadium Station in Kashima. It is owned and run by the Kashima Rinkai Railway. thumbnail line length (μ) 53000.0 location Ibaraki Prefecture opening date 1985-03-14 opening year 1985-01-01T00:00:00+02:00 owner Kashima Rinkai Railway speed limit (kmh) 80.0 Learn more... Loading...