±¤¿ª±³Åë½Ã¼³(ÎÆæ´Îß÷×ã¿àâ) broad area transport facilities
±¤¿ªÀüö(ÎÆæ´ï³ôÑ)
±³°¢(ÎßÊÇ, angle of intersection)
±³´ë(ÎéÓæ) abutment
±³·® ħ¸ñ °»È¯(ÎéÕÙö×ÙÊËÖüµ, renewal of bridge tie)
±³·®°¡µå·¹ÀÏ(ÎéÕÙûÞ×ÇÏùðÉ, bridge quard rail)
±³·®º¸ÆÇ(ÎéÕÙÜÆ÷ù, foot floor or bridge)
±³·®Ä§¸ñ(ÎéÕÙö×ÙÊ, bridge tie)
±³·ù±ËµµÈ¸·Î(Îß×µÏùÔ³üÞÖØ) reactance alternating current track circuit
±³·ùÀü¿ëÀü±âµ¿Â÷(Îß×µîöéÄï³Ñ¨ÔÑó³) AC electric multiple units