| December 7, 1955: The crossing bar set on the Misasagi National Route (the Misasagi Prefectural Route, which was later abolished on October 12, 1997) was changed to the automatic crossing bar of the horizontal hoisting type. |
1955年（昭和30年）12月7日 - 御陵国道踏切（後の御陵府道踏切, 1997年10月12日廃止）の遮断機を自動水平昇降式に改修。 |