駅営業体制の見直しについて [Revisions to station staffing arrangements] (PDF). News release (in Japanese). Japan: Kyushu Railway Company. 25 February 2016. Archived from the original(PDF) on 5 March 2016. Retrieved 17 September 2016.
"駅別乗車人員上位300駅(2020年度)" [Passengers embarking by station - Top 300 stations (Fiscal 2020)] (PDF). JR Kyushu. 31 July 2023. Retrieved 2 January 2024.
web.archive.org
駅営業体制の見直しについて [Revisions to station staffing arrangements] (PDF). News release (in Japanese). Japan: Kyushu Railway Company. 25 February 2016. Archived from the original(PDF) on 5 March 2016. Retrieved 17 September 2016.