相そう互ご乗のり入いれ

そ

う

ご

の

り

い

れ

Meanings

expression, noun

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.

相そう互ご乗のり入いれにより、異ことなる鉄てつ道どう会

がい

社しゃ

の

路ろ

線せん

を

直ちょく

通つう

運うん

転てん

できる

。

Through mutual use of facilities, trains can run directly across lines of different railway companies.

航こう空くう会がい社しゃ間かんの相そう互ご乗のり入いれ協きょう定ていで、乗じょう客きゃくはより多おおくの便びんを選えらべる。

With a code-sharing agreement between airlines, passengers can choose from more flights.

Kanji

相inter-, mutual, together
互mutually, reciprocally, together
乗ride, power, multiplication
入enter, insert

Related words

直ちょく通つう運うん転てん
Refers specifically to through train operation, while 相互乗り入れ is the broader concept of mutual facility use that enables such service.
コードシェア
A loanword for code-sharing, often used in aviation; 相互乗り入れ is the native Japanese term covering the same concept and more.

Built from

相そう互ご+乗のり入いれる

Etymology

Compound of 相互 (mutual) and 乗り入れ (entering, running into), from the verb 乗り入れる (to ride into). The term likely originated in the transportation sector to describe shared use of tracks or facilities.