JR西:三江線、廃止も検討...人口減、利用低迷で [JR West considering closure of Sanko Line - declining population and poor patronage]. Mainichi Shimbun (in Japanese). Japan: The Mainichi Newspapers. 16 October 2015. Archived from the original on 2 November 2015. Retrieved 6 February 2018.
三江線18年3月末で廃線 [Sanko Line to close at end of March 2018]. Mainichi Shimbun (in Japanese). Japan: The Mainichi Newspapers. 29 September 2016. Archived from the original on 1 October 2016. Retrieved 6 February 2018.
蒸気機関車(SL)復活運転の車両・施設計画概要について [Details of rolling stock and facilities planned for steam locomotive operation] (pdf). News release (in Japanese). Japan: Tobu Railway. 21 April 2016. Retrieved 23 April 2016.
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JR西:三江線、廃止も検討...人口減、利用低迷で [JR West considering closure of Sanko Line - declining population and poor patronage]. Mainichi Shimbun (in Japanese). Japan: The Mainichi Newspapers. 16 October 2015. Archived from the original on 2 November 2015. Retrieved 6 February 2018.
三江線18年3月末で廃線 [Sanko Line to close at end of March 2018]. Mainichi Shimbun (in Japanese). Japan: The Mainichi Newspapers. 29 September 2016. Archived from the original on 1 October 2016. Retrieved 6 February 2018.