西九州新幹線の最高速度、開通後の時短効果は? もしかして料金が高くなってしまうのでは……? [What is the maximum speed of the West Kyushu Shinkansen and the time saving effect after opening? Maybe the price will be higher?]. nlab.itmedia.co.jp (in Japanese). 25 August 2021. Retrieved 11 June 2022.
2022年度秋頃に西九州新幹線が開業します!列車名「かもめ」 [The West Kyushu Shinkansen will open in the fall of 2022! Train name "Kamome"]. jrkyushu.co.jp (in Japanese). Retrieved 11 June 2022.
西九州新幹線の開業日について [About the opening date of the West Kyushu Shinkansen] (PDF). jrkyushu.co.jp (in Japanese). 2 February 2022. Archived from the original(PDF) on 1 May 2022. Retrieved 11 June 2022.
www13.jrkyushu.co.jp
平成23年春ダイヤ改正 (Press release) (in Japanese). JR Kyushu. 17 December 2010. Archived from the original on 20 December 2010. Retrieved 19 December 2010.
九州新幹線長崎ルート [Kyushu Shinkansen Nagasaki route]. nagasaki-np.co.jp. 9 October 2007. Archived from the original on 1 February 2012. Retrieved 11 June 2022.
九州新幹線全線開通 博多-鹿児島中央 計画決定から38年 / 西日本新聞 [The entire Kyushu Shinkansen line opens Hakata-Kagoshima Chuo 38 years after the plan was decided]. nishinippon.co.jp (in Japanese). 13 March 2011. Archived from the original on 14 March 2011. Retrieved 11 June 2022.
pref.nagasaki.jp
建設計画・ルート [Construction plan / route] (in Japanese). Pref.nagasaki.jp. Archived from the original on 27 January 2012. Retrieved 11 June 2022.
"JR初の新型特急「783系」は型破りな異端児だった 「ハイパーサルーン」の愛称でJR九州の主力担う" [JR's first new limited express "783 series" is the mainstay of JR Kyushu under the nickname of "Hyper Saloon", which was an unconventional heretic.]. Toyokeizai Online (in Japanese). 30 July 2021. Retrieved 11 June 2022.
web.archive.org
九州新幹線全線開通 博多-鹿児島中央 計画決定から38年 / 西日本新聞 [The entire Kyushu Shinkansen line opens Hakata-Kagoshima Chuo 38 years after the plan was decided]. nishinippon.co.jp (in Japanese). 13 March 2011. Archived from the original on 14 March 2011. Retrieved 11 June 2022.
建設計画・ルート [Construction plan / route] (in Japanese). Pref.nagasaki.jp. Archived from the original on 27 January 2012. Retrieved 11 June 2022.
九州新幹線長崎ルート [Kyushu Shinkansen Nagasaki route]. nagasaki-np.co.jp. 9 October 2007. Archived from the original on 1 February 2012. Retrieved 11 June 2022.
西九州新幹線の開業日について [About the opening date of the West Kyushu Shinkansen] (PDF). jrkyushu.co.jp (in Japanese). 2 February 2022. Archived from the original(PDF) on 1 May 2022. Retrieved 11 June 2022.
平成23年春ダイヤ改正 (Press release) (in Japanese). JR Kyushu. 17 December 2010. Archived from the original on 20 December 2010. Retrieved 19 December 2010.