"西鉄天神大牟田線の雑餉隈—下大利間が高架化される" [The Nishitetsu Tenjin Omuta Line section between Zasshonokuma and Shimo-Ori is elevated.]. Japan Railfan Magazine Online (in Japanese). 29 August 2022. Archived from the original on 29 August 2022. Retrieved 3 September 2022.
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"西鉄天神大牟田線の雑餉隈—下大利間が高架化される" [The Nishitetsu Tenjin Omuta Line section between Zasshonokuma and Shimo-Ori is elevated.]. Japan Railfan Magazine Online (in Japanese). 29 August 2022. Archived from the original on 29 August 2022. Retrieved 3 September 2022.