"NYC Transit's Goals for 2002"(PDF). The Bulletin. Vol. 45, no. 10. Electric Railroaders' Association. October 2002. p. 1.
Linder, Bernard (December 2010). "E Service Changes"(PDF). The Bulletin. 53 (12). Electric Railroaders' Association: 2–3. Archived from the original(PDF) on November 24, 2020. Retrieved October 25, 2023.
Marks, Seymour (January 20, 1959). "Phantom Subway: Ideal Spot to Park"(PDF). Long Island Star-Journal. p. 3. Archived(PDF) from the original on March 25, 2020. Retrieved August 12, 2016.
Linder, Bernard (December 2010). "E Service Changes"(PDF). The Bulletin. 53 (12). Electric Railroaders' Association: 2–3. Archived from the original(PDF) on November 24, 2020. Retrieved October 25, 2023.
Marks, Seymour (January 20, 1959). "Phantom Subway: Ideal Spot to Park"(PDF). Long Island Star-Journal. p. 3. Archived(PDF) from the original on March 25, 2020. Retrieved August 12, 2016.