¼Ò¿îÀü(á³ê¡ï®) shuttle service
¼ÒÀ½ÇÇÇØ(áÓëåù¬úª) noise demage
¼Óµµ°Å¸®°î¼±(áÜÓøËå×îÍØàÊ) speed-distance curve
¼Óµµ±â·Ï°è(áÜÓøÑÀÖâͪ) speed recorder
¼ÓµµÁ¦ÇÑÇ¥Áö(áÜÓøð¤ùÚøöò½) speed-limit post
¼ÓµµÃæ°ÝÀ²(áÜÓøõú̪ëÒ)
¼ÓµµÇâ»ó(áÜÓøú¾ß¾, in crease in train speed, speed up)
¼ÓÇà¿Â÷(áÙú¼æêó³) sequence of trains
¼ÛÀü°íÀå(áêï³Íºî¡) electric transmission failure
¼ÛÀü¼±·Î(áêï³àÊÖØ) transmission line