¸Á°£·¹ÀÏ manganese steel rail
¸Á°£Å©·Î½Ì manganese crossing, manganese frog
¸ÖƼÇöó¿ö ·»Ä¡ multiflier wrench
¸ÖƼÇßÀÌŽÆÛ multiple tie tamper
¸é¸ÂÃã(Øü - ) longitudinal level
¸éƲ¸²(irregularity in longitudinal level)
¸í¿¹Ã¶µµ¿ø(Ù£çâôÑÔ³ê¬) honorary railman(railroader)
¸ð³ë·¹ÀÏ Ã¶µµ(Ó¤ÏùðÉôÑÔ³, monorail railway)
¸ð·¡µµ»ó( - Ô³ßÉ) sand ballast
¸ð·¡»Ñ¸®±âÀåÄ¡( - íûöÇ) sander