そうごのい 相互乗り入れ LinksSentence search for 相互乗り入れSentence search for そうごのりいれKanji details for 相, 互, 乗 and 入Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. mutual use of company facilities (e.g. rail tracks for through service, airport facilities, code-sharing, etc.) Discussions Log in to talk about this word.