궤도버스(軌道 - ) railway bus
궤도변압기(軌道變壓器) track transformer
궤도보수(軌道補修, maintenance of track)
궤도보수검사(軌道保守檢査, inspection for railway maintenance)
궤도보수작업(軌道補修作業, work of track repair)
궤도부담력(軌道負擔力, bearing of track)
궤도부설(軌道敷設, laying of rail track, track construction)
궤도부설차(軌道敷設車)
궤도사다리(軌道 - ) track skeleton, super structure of track
궤도수용력(軌道收容力, standing capacity of track)