ºÎÇÏÀÇ ºÒ±ÕÇü(ݶùÃÀÇ Üôгû¬) unbalanced load
ºÐ°è¿ª(ÝÂÍ£æ¾) boarder station
ºÐ±â°¡µå·¹ÀÏ(ÝÂÐ÷ - ) crossing guard rail, frog guard rail
ºÐ±â°³Æó±â(ÝÂÐ÷ËÒøÍÐï) branch switch
ºÐ±â°úÀü·ùÂ÷´Ü±â(ÝÂÐ÷Φï³×µó´Ó¨Ðï) branch over current breaker
ºÐ±â±â µµÁßÀüȯ(ÝÂÐ÷ÐïÔ²ñéï®üµ, throwing over the switch under the train)
ºÐ±â±â ÀÛ¾÷(ÝÂÐ÷ÐïíÂåö, maintenance of turnout)
ºÐ±â±â(ÝÂÐ÷Ðï) turnout
ºÐ±â±â¹ø¼ö(ÝÂÐ÷ÐïÛãâ¦) turnout number
ºÐ±âºÎ´ë°î¼±(ÝÂÐ÷ݾÓáÍØàÊ) turnout curve behind crossing