Á¶Â÷ÀåÀÇ ½ÅÈ£º¸¾ÈÀåÄ¡
Á¶Ã¼¼±(ðÚôðàÊ, car arrangement track)
Á¶ÇÏ¿îÀü(ðÃù»ê¡ï®, ðÛù»ê¡ï®) slack train operation, operation behind of time schedule
Á¶ÇÕħ¸ñ(ðÚùêö×ÙÊ, composite tie)
Á¾°î¼±
Á¾´Ü¿ª(ðûÓ®æ¾, terminal station)
Á¾´ÜÃø·®(ðýÓ¨ö´Õá)
Á¾·ùº¯°æ(ðú׾ܨÌÚ) change of class
Á¾¼Ó½ÅÈ£±â(ðôáÕãáûÜѦ) subsidiary signal
Á¾Ä§¸ñ(ðýö×ÙÊ) longitudinal sleeper