"New York City Transit Authority–Rapid Transit Operation"(PDF). Transit Record: Monthly Report of Operations New York City Transit System. 38 (9). New York City Transit Authority: 6. September 1958. Archived(PDF) from the original on April 26, 2022. Retrieved March 17, 2022.
"Subway Schedule Changes"(PDF). The Bulletin. 43 (6). Electric Railroader's Association: 16. June 2000. Archived(PDF) from the original on December 25, 2022. Retrieved December 25, 2022.
"Two Anniversaries–Dyre Avenue and Nassau Street". New York Division Bulletin. 54 (5). New York Division, Electric Railroaders' Association. May 2011. Archived from the original on September 20, 2016. Retrieved August 31, 2016 – via Issu.
"Upgrading of Subway Scheduled". The Herald Statesman. Yonkers, New York. October 27, 1978. Archived from the original on January 21, 2024. Retrieved April 19, 2022.
Kappstatter, Bob (May 30, 2000). "No. 5 Express Run Saved". New York Daily News. p. 89. Archived from the original on June 22, 2020. Retrieved March 15, 2020.
"Two Anniversaries–Dyre Avenue and Nassau Street". New York Division Bulletin. 54 (5). New York Division, Electric Railroaders' Association. May 2011. Archived from the original on September 20, 2016. Retrieved August 31, 2016 – via Issu.
"New York City Transit Authority–Rapid Transit Operation"(PDF). Transit Record: Monthly Report of Operations New York City Transit System. 38 (9). New York City Transit Authority: 6. September 1958. Archived(PDF) from the original on April 26, 2022. Retrieved March 17, 2022.
"Upgrading of Subway Scheduled". The Herald Statesman. Yonkers, New York. October 27, 1978. Archived from the original on January 21, 2024. Retrieved April 19, 2022.
Kappstatter, Bob (May 30, 2000). "No. 5 Express Run Saved". New York Daily News. p. 89. Archived from the original on June 22, 2020. Retrieved March 15, 2020.
"Subway Schedule Changes"(PDF). The Bulletin. 43 (6). Electric Railroader's Association: 16. June 2000. Archived(PDF) from the original on December 25, 2022. Retrieved December 25, 2022.