One thing that could really help is if buses and trains were more frequent. Sometimes you wait a long time for a bus, and then two come at once. If they were more reliable and on time, that would also make a big difference. Maybe they could use some kind of system to let people track where the bus is in real-time on their phones.
バスや電車がもっと頻繁に運行されれば本当に助かると思います。時々、バスを待っていると長い時間待たされ、そして2台が一度にやってきます。もし信頼性が高く時間通りに運行されれば、大きな違いになるでしょう。バスの位置をリアルタイムで携帯電話で追跡できるシステムを導入することも考えられます。