mutual use of facilities; through service; code-sharing
Used in transportation and business contexts for arrangements where companies share infrastructure, such as rail tracks for through service, airport facilities, or code-sharing agreements.
Through mutual use of facilities, trains can run directly across lines of different railway companies.
航空会社間の相互乗り入れ協定で、乗客はより多くの便を選べる。
With a code-sharing agreement between airlines, passengers can choose from more flights.