Red Line (Washington Metro) (English Wikipedia)

Parcher, Amber (November 11, 2009). "Metro unveils design for Glenmont parking garage". Montgomery County Gazette. Archived from the original on March 4, 2016. Retrieved December 10, 2010.
Waibel, Elizabeth (February 13, 2013). "New entrance, pedestrian tunnel planned for Medical Center Metro". Montgomery County Gazette. Archived from the original on November 7, 2014. Retrieved April 21, 2013.
Ujifusa, Andrew (September 16, 2009). "County proposes underpass for Medical Center Metro station". Montgomery County Gazette. Retrieved December 10, 2010.
Parcher, Amber (November 11, 2009). "Metro unveils design for Glenmont parking garage". Montgomery County Gazette. Archived from the original on March 4, 2016. Retrieved December 10, 2010.

ggwash.org

"Metro planners contemplate system's second generation". ggwash.org. June 21, 2011. Retrieved June 17, 2020.
"Five (mostly rejected) ideas for Metro expansion you've probably forgotten about". ggwash.org. January 22, 2018. Retrieved June 17, 2020.

greatergreaterwashington.org

Reed, Dan (April 26, 2012). "Can a parking deck be "green"? New Glenmont garage isn't". Greater Greater Washington.
Reed, Dan (April 26, 2012). "Can a parking deck be "green"? New Glenmont garage isn't". Greater Greater Washington.

montgomerycountymd.gov

"Medical Center Metro Crossing Project". Montgomery County Government. Retrieved February 11, 2018.

news.google.com

Rosenthal, Harry (March 26, 1976). "First section of new subway system opens". Daily News. p. 14. Retrieved December 11, 2010.

ntsb.gov

"Washington Metropolitan Area Transit Authority Rear-end collision: Accident Report Detail". NTSB. May 17, 2012. Retrieved March 28, 2018.

nycsubway.org

"WMATA Red Line". nycsubway.org. Retrieved March 28, 2018.

planitmetro.com

"Meeting" (PDF). planitmetro.com. Retrieved June 17, 2020.
"TAG Meeting #7: Analysis of Enhanced Surface Transit, Metrorail Extensions, and New Metrorail Lines Through and Around the Core". planitmetro.com. May 5, 2011. Retrieved June 17, 2020.

proquest.com

search.proquest.com

"D.C. Area Transit Compact Approved". The Baltimore Sun. October 14, 1966. p. A10. ProQuest 539537151.
Eisen, Jack (July 27, 1975). "Rockville and Greenbelt Lines Are Funded by U.S. for Metro". The Washington Post. p. 9. ProQuest 146254407.
Levy, Claudia (November 6, 1989)."New Metro Stop Is Way Down Under;Curious in Md. Take Preview Plunge Into Area's Deepest Station". The Washington Post. p. B3.

washingtonpost.com

Layton, Lyndsey; Steven Ginsberg (November 4, 2004). "20 Injured in Crash of 2 Red Line Trains". The Washington Post. pp. A01. Retrieved January 27, 2009.
Sun, Lena H. (March 23, 2006). "Dozing Operator Blamed in Rail Accident". The Washington Post. p. A01.
Saslow, Eli (June 28, 2009). "Three Minutes to Fort Totten". The Washington Post. Retrieved June 30, 2009.

web.archive.org

"WMATA History" (PDF). WMATA. Archived from the original (PDF) on July 1, 2017. Retrieved March 28, 2018.
"Sequence of Metrorail openings" (PDF). Washington Metropolitan Area Transit Authority. 2017. p. 3. Archived from the original (PDF) on July 2, 2018.
"Metro – Community Outreach – Lunchtalk Online Chat". WMATA. March 6, 2009. Archived from the original on July 26, 2012. Retrieved March 3, 2011.
"Overhaul of the Red Line continues". WMATA. November 18, 2010. Archived from the original on April 19, 2015. Retrieved December 10, 2010.
Parcher, Amber (November 11, 2009). "Metro unveils design for Glenmont parking garage". Montgomery County Gazette. Archived from the original on March 4, 2016. Retrieved December 10, 2010.
"Special Covid-19 System Map" (PDF). Washington Metropolitan Area Transit Authority. Archived from the original (PDF) on March 27, 2020. Retrieved April 14, 2020.
Waibel, Elizabeth (February 13, 2013). "New entrance, pedestrian tunnel planned for Medical Center Metro". Montgomery County Gazette. Archived from the original on November 7, 2014. Retrieved April 21, 2013.
"Metro System Map" (PDF). WMATA. Archived from the original (PDF) on August 25, 2018. Retrieved March 28, 2018.
"Overhaul of the Red Line continues". WMATA. November 18, 2010. Archived from the original on April 19, 2015. Retrieved December 10, 2010.
Parcher, Amber (November 11, 2009). "Metro unveils design for Glenmont parking garage". Montgomery County Gazette. Archived from the original on March 4, 2016. Retrieved December 10, 2010.

wmata.com

"Timetables | WMATA". www.wmata.com. Retrieved April 18, 2019.
"Washington Metropolitan Area Transit Authority Compact" (PDF). WMATA. August 2009. Retrieved March 28, 2018.
"WMATA History" (PDF). WMATA. Archived from the original (PDF) on July 1, 2017. Retrieved March 28, 2018.
"Sequence of Metrorail openings" (PDF). Washington Metropolitan Area Transit Authority. 2017. p. 3. Archived from the original (PDF) on July 2, 2018.
"Metro – Community Outreach – Lunchtalk Online Chat". WMATA. March 6, 2009. Archived from the original on July 26, 2012. Retrieved March 3, 2011.
"Metro's New York Ave-Florida Ave-Gallaudet U Metrorail station opens today on the Red Line". WMATA. November 20, 2004. Retrieved March 28, 2018.
"Overhaul of the Red Line continues". WMATA. November 18, 2010. Archived from the original on April 19, 2015. Retrieved December 10, 2010.
"Special Covid-19 System Map" (PDF). Washington Metropolitan Area Transit Authority. Archived from the original (PDF) on March 27, 2020. Retrieved April 14, 2020.
"Metrorail stations closed due to COVID-19 pandemic". Washington Metropolitan Area Transit Authority. March 23, 2020. Retrieved April 14, 2020.
"Metro to reopen 15 stations, reallocate bus service to address crowding, starting Sunday | WMATA". www.wmata.com. Retrieved June 22, 2020.
"Metro demonstrates safety commitment, compliance with NTSB recommendations, including replacement of 1000 series rail cars" (Press release). WMATA. July 26, 2010. Retrieved March 28, 2018.
"Approved Fiscal 2009 Annual Budget" (PDF). Washington Metropolitan Area Transit Authority. 2009. p. 80.
"Metro System Map" (PDF). WMATA. Archived from the original (PDF) on August 25, 2018. Retrieved March 28, 2018.
"Overhaul of the Red Line continues". WMATA. November 18, 2010. Archived from the original on April 19, 2015. Retrieved December 10, 2010.