「東武スカイツリーライン」誕生! あわせて駅ナンバリングを導入し、よりわかりやすくご案内します [Tobu Sky Tree Line created! Station numbering to be introduced at same time] (PDF). Tobu News (in Japanese). Tobu Railway. 9 February 2012. Retrieved 26 May 2015.
東武鬼怒川線新駅「東武ワールドスクウェア」の開業日を7月22日(土)に決定しました! [New Tobu World Square Station on Tobu Kinugawa Line to open on 22 July 2017] (PDF). News release (in Japanese). Japan: Tobu Railway. 28 February 2017. Archived(PDF) from the original on 1 March 2017. Retrieved 1 March 2017.
東武鬼怒川線で復活するSL「大樹」の営業運転開始日を2017年8月10日(木)に決定! ["Taiju" steam locomotive on Tobu Kinugawa Line to enter service on Thursday 10 August 2017] (PDF). News release (in Japanese). Japan: Tobu Railway. 18 January 2017. Archived from the original(PDF) on 19 January 2017. Retrieved 19 January 2017.
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東武鬼怒川線新駅「東武ワールドスクウェア」の開業日を7月22日(土)に決定しました! [New Tobu World Square Station on Tobu Kinugawa Line to open on 22 July 2017] (PDF). News release (in Japanese). Japan: Tobu Railway. 28 February 2017. Archived(PDF) from the original on 1 March 2017. Retrieved 1 March 2017.
東武鬼怒川線で復活するSL「大樹」の営業運転開始日を2017年8月10日(木)に決定! ["Taiju" steam locomotive on Tobu Kinugawa Line to enter service on Thursday 10 August 2017] (PDF). News release (in Japanese). Japan: Tobu Railway. 18 January 2017. Archived from the original(PDF) on 19 January 2017. Retrieved 19 January 2017.