¼ÇàÇØÁ¦½ÅÈ£±â(ßïú¼ú°ð¶ãáûÜѦ) speed restriction release indicator
¼ÇàÇã¿ëÇ¥Áö(ßïú¼úÉ黸öò½) slow speed permissive indicator
¼±±Þ±³ÅëÄ«µå(à»ÐåÎß÷×Ä«µå)
¼±´ÜÀúÇ×
¼±·Î°Ë»ç(àÊÖØËþÞÛ, track inspection)
¼±·Î°ü¸®µµ(àÊÖØÎ·×âÓñ) control map of track
¼±·Î±¸Á¶¹°(àÊÖØÏ°ðãÚª, sturctures in roadway)
¼±·Îµî±Þ(àÊÖØÔõÐä, class of road way, class of track)
¼±·Î¸Å¸ô(àÊÖØØØÙÒ, track burying)
¼±·Î¸íĪ(àÊÖØÙ£öà) track name, line name