Broad Street Line (English Wikipedia)

Pennsylvania Transit Expansion Coalition (PA-TEC). "Broad Street Line – Boulevard Extension". Archived from the original on March 20, 2012. Retrieved February 17, 2011.

phila.gov

"Philadelphia, Pennsylvania: The Broad Street Subway". Archived from the original on February 8, 2005. Retrieved January 22, 2005.
"Stations of The Broad Street Subway". March 1, 2009. Archived from the original on April 30, 2001. Retrieved March 11, 2016.

"Philadelphia Subway #1009 » Rockhill Trolley Museum". Rockhill Trolley Museum. March 3, 2011. Retrieved September 23, 2021.

"Fiscal Year 2020 Annual Service Plan" (PDF). SEPTA. July 2019. Archived from the original (PDF) on August 27, 2020. Retrieved September 27, 2020.
SEPTA. "SEPTA history". Archived from the original on May 20, 2007.
"SEPTA Transit Network Lifeline Service Schedule" (PDF). SEPTA. April 2020. Archived from the original (PDF) on April 16, 2020. Retrieved April 14, 2020.
"Fiscal Year 2020 Annual Service Plan" (PDF). SEPTA. July 2019. Retrieved September 27, 2020.

"Wayfinding Recommendations". SEPTA. Archived from the original on September 7, 2021. Retrieved September 7, 2021.
"Design Concept Feedback". planning.septa.org. Retrieved March 18, 2022.

"Franklin Square Station". Port Authority Transit Corporation. Retrieved June 26, 2023.

"SEPTA 1018". Seashore Trolley Museum. Archived from the original on September 23, 2021. Retrieved September 23, 2021.
"DELAWARE RIVER PORT AUTHORITY 1023". Seashore Trolley Museum. Archived from the original on September 23, 2021. Retrieved September 23, 2021.

"Philadelphia, Pennsylvania: The Broad Street Subway". Archived from the original on February 8, 2005. Retrieved January 22, 2005.
"Fiscal Year 2020 Annual Service Plan" (PDF). SEPTA. July 2019. Archived from the original (PDF) on August 27, 2020. Retrieved September 27, 2020.
"Student Voices: Phila. threatens to seize subways from SEPTA". Archived from the original on February 16, 2015. Retrieved May 17, 2007.
SEPTA. "SEPTA history". Archived from the original on May 20, 2007.
"Stations of The Broad Street Subway". March 1, 2009. Archived from the original on April 30, 2001. Retrieved March 11, 2016.
"SEPTA Transit Network Lifeline Service Schedule" (PDF). SEPTA. April 2020. Archived from the original (PDF) on April 16, 2020. Retrieved April 14, 2020.
"Wayfinding Recommendations". SEPTA. Archived from the original on September 7, 2021. Retrieved September 7, 2021.
Pennsylvania Transit Expansion Coalition (PA-TEC). "Broad Street Line – Boulevard Extension". Archived from the original on March 20, 2012. Retrieved February 17, 2011.
"Secrets Beneath the Streets". Archived from the original on August 29, 2005. Retrieved August 23, 2005.
"SEPTA 1018". Seashore Trolley Museum. Archived from the original on September 23, 2021. Retrieved September 23, 2021.
"DELAWARE RIVER PORT AUTHORITY 1023". Seashore Trolley Museum. Archived from the original on September 23, 2021. Retrieved September 23, 2021.

"Secrets Beneath the Streets". Archived from the original on August 29, 2005. Retrieved August 23, 2005.