Such measures range from the enrichment of human resources such as employee training, to the introduction of some convenient cards which can be used commonly among some railways without paying for fares even when a person uses more than one railway continuously, as well as some cashless systems.
社員教育などの人的な点から、複数路線をまたがって利用したときの精算の手間を省く共通カード導入、さらにキャッシュレス化などが行なわれている。