新津鉄道資料館 新規実物車輌展示[New rolling stock exhibits at Niigata City Niitsu Railway Museum]. Tetsudo Hobidas (in Japanese). Japan: Neko Publishing Co., Ltd. 7 June 2017. Archived from the original on 8 June 2017. Retrieved 8 June 2017.
115系N3編成が新潟車両センターへ[115 series set N3 moved to Niigata Depot]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 20 January 2017. Archived from the original on 21 January 2017. Retrieved 21 January 2017.
一次新潟色になった115系N37編成が新潟車両センターへ[115 series set N37 moved to Niigata Depot after repainting into first Niigata livery]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 23 September 2017. Archived from the original on 24 September 2017. Retrieved 24 September 2017.
"しなの鉄道所属115系電車(S6・S23編成)の引退について"[Retirement of set S6 and S23](PDF) (in Japanese). Shinano Railway. 26 June 2020. Archived from the original(PDF) on 27 June 2020. Retrieved 20 February 2023.
"JR東115系がラストラン"[JR East 115 series last run]. 11 March 2022. Archived from the original on 13 March 2022. Retrieved 11 March 2022.
"しなの鉄道所属115系電車(S6・S23編成)の引退について"[Retirement of set S6 and S23](PDF) (in Japanese). Shinano Railway. 26 June 2020. Archived from the original(PDF) on 27 June 2020. Retrieved 20 February 2023.
115系N3編成が新潟車両センターへ[115 series set N3 moved to Niigata Depot]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 20 January 2017. Archived from the original on 21 January 2017. Retrieved 21 January 2017.
一次新潟色になった115系N37編成が新潟車両センターへ[115 series set N37 moved to Niigata Depot after repainting into first Niigata livery]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 23 September 2017. Archived from the original on 24 September 2017. Retrieved 24 September 2017.
新津鉄道資料館 新規実物車輌展示[New rolling stock exhibits at Niigata City Niitsu Railway Museum]. Tetsudo Hobidas (in Japanese). Japan: Neko Publishing Co., Ltd. 7 June 2017. Archived from the original on 8 June 2017. Retrieved 8 June 2017.