"New "L" Road Opens". Chicago Tribune. Vol. 54, no. 127. May 7, 1895. p. 12. Archived from the original on October 22, 2022. Retrieved October 22, 2022 – via Newspapers.com.
Buck, Thomas (February 18, 1951). "1st Trains Run in New Subway Saturday Night". Chicago Tribune. Vol. 110, no. 7, Part 1. p. 21. Archived from the original on October 17, 2022. Retrieved October 24, 2022 – via Newspapers.com.
"Opposition Grows". Berwyn Life. Vol. 20, no. 57. May 11, 1952. p. 6. Archived from the original on January 28, 2023. Retrieved January 28, 2023 – via Newspapers.com.
"A colorful inspiration at the CTA". Chicago Tribune. Vol. 148, no. 209. September 25, 1992. p. 1-22. Archived from the original on October 18, 2022. Retrieved October 25, 2022 – via Newspapers.com.
"Train Rams Rear of 2d at Belmont". Chicago Tribune. Vol. 123, no. 33. February 2, 1970. p. 1. Archived from the original on November 19, 2022. Retrieved November 19, 2022 – via Newspapers.com.
Washburn, Gary (October 23, 1987). "CTA plans to revamp Dial-A-Ride program". Chicago Tribune. Vol. 141, no. 296. p. 2–3. Archived from the original on February 3, 2023. Retrieved February 3, 2023 – via Newspapers.com.
Smith, Wes (August 8, 1985). "CTA riders' plea: Don't cut lifeline". Chicago Tribune. Vol. 139, no. 220. p. 1–17. Archived from the original on February 3, 2023. Retrieved February 3, 2023 – via Newspapers.com.
Chicago Transit Authority (April 5, 1948). "New Lake Street All-Express "L" Service". Chicago Tribune. Vol. 107, no. 82. p. 7. Archived from the original on February 13, 2022. Retrieved February 13, 2022 – via Newspapers.com.
"Blue Line Trains"(PDF). Chicago Transit Authority. October 23, 2022. Archived(PDF) from the original on October 25, 2018. Retrieved November 13, 2022.
"Damen Station Timetable"(PDF). Chicago Transit Authority. Archived(PDF) from the original on November 13, 2022. Retrieved November 13, 2022.
"Fare information". Chicago Transit Authority. February 20, 2023. Archived from the original on March 29, 2024. Retrieved April 3, 2024.
"56 Milwaukee"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
"50 Damen"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
"72 North"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
"Ridership Reports". Chicago Transit Authority. Archived from the original on January 19, 2023. Retrieved January 19, 2023.
"New "L" Road Opens". Chicago Tribune. Vol. 54, no. 127. May 7, 1895. p. 12. Archived from the original on October 22, 2022. Retrieved October 22, 2022 – via Newspapers.com.
Buck, Thomas (February 18, 1951). "1st Trains Run in New Subway Saturday Night". Chicago Tribune. Vol. 110, no. 7, Part 1. p. 21. Archived from the original on October 17, 2022. Retrieved October 24, 2022 – via Newspapers.com.
"Opposition Grows". Berwyn Life. Vol. 20, no. 57. May 11, 1952. p. 6. Archived from the original on January 28, 2023. Retrieved January 28, 2023 – via Newspapers.com.
"A colorful inspiration at the CTA". Chicago Tribune. Vol. 148, no. 209. September 25, 1992. p. 1-22. Archived from the original on October 18, 2022. Retrieved October 25, 2022 – via Newspapers.com.
"Train Rams Rear of 2d at Belmont". Chicago Tribune. Vol. 123, no. 33. February 2, 1970. p. 1. Archived from the original on November 19, 2022. Retrieved November 19, 2022 – via Newspapers.com.
Washburn, Gary (October 23, 1987). "CTA plans to revamp Dial-A-Ride program". Chicago Tribune. Vol. 141, no. 296. p. 2–3. Archived from the original on February 3, 2023. Retrieved February 3, 2023 – via Newspapers.com.
Smith, Wes (August 8, 1985). "CTA riders' plea: Don't cut lifeline". Chicago Tribune. Vol. 139, no. 220. p. 1–17. Archived from the original on February 3, 2023. Retrieved February 3, 2023 – via Newspapers.com.
"Blue Line Trains"(PDF). Chicago Transit Authority. October 23, 2022. Archived(PDF) from the original on October 25, 2018. Retrieved November 13, 2022.
"Damen Station Timetable"(PDF). Chicago Transit Authority. Archived(PDF) from the original on November 13, 2022. Retrieved November 13, 2022.
"Fare information". Chicago Transit Authority. February 20, 2023. Archived from the original on March 29, 2024. Retrieved April 3, 2024.
"56 Milwaukee"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
"50 Damen"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
"72 North"(PDF). Chicago Transit Authority. August 21, 2022. Archived(PDF) from the original on January 5, 2023. Retrieved January 5, 2023.
Chicago Transit Authority (April 5, 1948). "New Lake Street All-Express "L" Service". Chicago Tribune. Vol. 107, no. 82. p. 7. Archived from the original on February 13, 2022. Retrieved February 13, 2022 – via Newspapers.com.
"Ridership Reports". Chicago Transit Authority. Archived from the original on January 19, 2023. Retrieved January 19, 2023.