건널목교각(踏切道交角, intersection angle of railway crossing)
건널목교통안전표지( - 交通安全標識)
건널목구조( - 構造)
건널목방호설비(踏切道防護設備, protection device for railway crossing)
건널목보안설비(踏切道保安設備, safety appliance for railway crossing)
건널목보안장치( - 保安裝置) safety equipment of railroad crossing
건널목사고( - 事故) railway crossing accident
건널목설비( - 設備)
건널목시설물( - 施設物)
건널목열차접근표시장치( - 列車接近表示裝置) train approach indicator for crossing