noun
headway; interval between trains or buses
Technical term used in transportation scheduling. Refers to the time gap between consecutive vehicles on the same route. 'Terminal dwell time' is a related but narrower meaning.
ラッシュ時の運転間隔は2分です。
The headway during rush hour is 2 minutes.
運転間隔を短くして混雑を緩和する。
Shorten the headway to ease congestion.
Compound of 運転 (operation, driving) and 間隔 (interval, spacing).