「E」のつかない特急型は2系式に JR東日本初期に登場した車両の現在と今後は？ [Only two limited express types without "E" exist. What is the current status and future of the vehicles that appeared during the early days of JR East?]. RM News. Japan: Neko Publishing. 11 April 2023. Retrieved 10 January 2024.
"【詳報】2024年3月ダイヤ改正からの延長運用～特急「わかしお」「さざなみ」の255系定期運用終了" [[Details] Extended operation from March 2024 timetable revision - End of regular operation of 255 series limited express trains “Wakashio” and “Sazanami”]. RM News (in Japanese). Neko Publishing. 1 July 2024. Retrieved 2 July 2024.
jreast.co.jp
"2023【ダイヤ改正日】 2024年3月16日（土） - JR東日本" [2023[Timetable revision date] Saturday, March 16, 2024 - JR East] (PDF) (in Japanese). JR East. 15 December 2023. Retrieved 22 December 2023.
mynavi.jp
news.mynavi.jp
JR東日本255系、特急「ビューさざなみ」「ビューわかしお」9月運転 [JR East to operate 255 series EMUs on limited express "View Sazanami" and "View Wakashio" services from September]. Mynavi News (in Japanese). 12 June 2024. Retrieved 14 June 2024.
railf.jp
"255系Be-01編成が郡山へ" [255 series set Be-01 to Koriyama]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 18 July 2024. Retrieved 18 July 2024.
