Odakyu Hakone Holdings Co., Ltd. (24 January 2024). "小田急箱根グループの組織再編に関するお知らせ" [Notice regarding reorganization of Odakyu Hakone Group] (PDF) (in Japanese).
odakyu.jp
"2014年1月から駅ナンバリングを順次導入します!" [From January 2014, station numbering will be introduced sequentially!] (PDF). odakyu.jp (in Japanese). 24 December 2013. Archived from the original(PDF) on 26 October 2022. Retrieved 9 January 2023.
response.jp
Kusamichi, Yoshikazu (28 December 2013). "小田急グループ、鉄道から海賊船まで通しの駅番号…2014年1月から順次導入" [Odakyu Group, station numbers from railways to pirate ships, Introduced sequentially from January 2014]. Response Automotive Media (in Japanese). Archived from the original on 22 June 2020. Retrieved 10 January 2023.
"2014年1月から駅ナンバリングを順次導入します!" [From January 2014, station numbering will be introduced sequentially!] (PDF). odakyu.jp (in Japanese). 24 December 2013. Archived from the original(PDF) on 26 October 2022. Retrieved 9 January 2023.
Kusamichi, Yoshikazu (28 December 2013). "小田急グループ、鉄道から海賊船まで通しの駅番号…2014年1月から順次導入" [Odakyu Group, station numbers from railways to pirate ships, Introduced sequentially from January 2014]. Response Automotive Media (in Japanese). Archived from the original on 22 June 2020. Retrieved 10 January 2023.