Independent Subway System (English Wikipedia)

Report for the three and one-half years ending June 30, 1949. New York City Board of Transportation. 1949. hdl:2027/mdp.39015023094926.
Report for the three and one-half years ending June 30, 1949. New York City Board of Transportation. 1949. hdl:2027/mdp.39015023094926.
Report including analysis of operations of the New York City transit system for five years, ended June 30, 1945. New York City: Board of Transportation of the City of New York. 1945. hdl:2027/mdp.39015020928621.
Report for the three and one-half years ending June 30, 1949. New York City Board of Transportation. 1949. hdl:2027/mdp.39015023094926.

issuu.com (Global: 537^th place; English: 476^th place)

"Fifty Years of Subway Service to the Rockaways". New York Division Bulletin. 49 (6). New York Division, Electric Railroaders' Association. June 2006. Archived from the original on October 22, 2016. Retrieved August 31, 2016 – via Issu.

mta.info (Global: 2,626^th place; English: 1,602^nd place)

web.mta.info

"MTA Neighborhood Maps: neighborhood". Metropolitan Transportation Authority. 2018. Retrieved October 1, 2018.

newspapers.com (Global: 55^th place; English: 36^th place)

newspapers.com

"Queens Lauded as Best Boro By Chamber Chief". Brooklyn Daily Eagle. September 23, 1929. p. 40. Retrieved October 4, 2015 – via Newspapers.com.
Schmalacker, Joseph H. (January 2, 1941). "New One-Fare Link to Coney Imminent: Transportation Board to Seek Bids For Culver Ramp to Independent Line". Brooklyn Daily Eagle. pp. 1, 5. Retrieved September 15, 2015 – via Newspapers.com.
Blauvelt, Paul (June 9, 1946). "Shortages Snarl $50,000,000 Tube Links". Brooklyn Daily Eagle. p. 21. Retrieved October 9, 2015 – via Newspapers.com.
"Trains Roll on $47,000,000 Fulton St. Subway Extension". Brooklyn Daily Eagle. November 29, 1948. p. 2. Retrieved October 9, 2015 – via Newspapers.com.
Fulton Subway Stations Open After All-Night 'Dry Runs'

bklyn.newspapers.com

"New Crosstown Subway Line Is Opened". Brooklyn Daily Eagle. July 1, 1937. Retrieved December 24, 2015.

nycsubway.org (Global: 9,784^th place; English: 6,075^th place)

nycsubway.org – History of the Independent Subway
Pirmann, David (November 1997). "IND Second System – 1929 Plan". www.nycsubway.org. Retrieved August 30, 2016.
Pirmann, David; Darlington, Peggy; Aryel, Ron. "Second Avenue station IND 6th Avenue Line". www.nycsubway.org. Retrieved August 30, 2016.
nycsubway.org – IND Second System
"IND Fulton Street Line". www.nycsubway.org. Retrieved February 18, 2016.
Darlington, Peggy. "IND 6th Ave./63rd St. Line". www.nycsubway.org. Retrieved October 20, 2011.
Brennan, Joseph (2012). "Subway FAQ: Letter, Number, and Color Designation Systems". www.nycsubway.org. Retrieved November 27, 2016.

nydailynews.com (Global: 134^th place; English: 100^th place)

MTA releases Second Avenue subway images, says project on track NY Daily News, November 5, 2013

nytimes.com (Global: 7^th place; English: 7^th place)

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nytm.pastperfectonline.com

Foley, A.J. (1946). "Sign for the Closing of the Court Street Station, 1946; IND Crosstown Line". New York Transit Museum. Retrieved August 28, 2016.

qgazette.com (Global: low place; English: low place)

"Flashback To 1999 | www.qgazette.com | Queens Gazette". www.qgazette.com. June 27, 2007. Archived from the original on March 22, 2016. Retrieved March 25, 2014.

queenslibrary.org (Global: low place; English: low place)

digitalarchives.queenslibrary.org

Seyfried, Vincent F. (1995). Elmhurst : from town seat to mega-suburb. Vincent F. Seyfried.

secondavenuesagas.com (Global: low place; English: low place)

Kabak, Benjamin (November 2, 2010). "The history of a subway shell at South 4th Street". Second Ave. Sagas. Retrieved August 30, 2016.
"1968 NYCTA Expansion Plans (Picture)". Second Avenue Sagas. Retrieved April 15, 2014.

subwaynut.com (Global: low place; English: low place)

"E, F Detour in 2001, F trains via 63 St, E no trains running, take R instead". The Subway Nut. Archived from the original on March 2, 2011. Retrieved October 20, 2011.

thejoekorner.com (Global: low place; English: low place)

"Independent Subway Services Beginning in 1932". thejoekorner.com. August 21, 2013. Retrieved August 2, 2015.
"Independent Subway Services Beginning in 1932". thejoekorner.com. August 21, 2013. Retrieved August 2, 2015.
"Independent Subway Services Beginning in 1932". thejoekorner.com. August 21, 2013. Retrieved August 2, 2015.
"Board of Transportation – 1951". Thejoekorner.com. Archived from the original on February 24, 2021. Retrieved March 25, 2014.
Program for Action maps from thejoekorner.com

web.archive.org (Global: 1^st place; English: 1^st place)

"Board of Transportation – 1951". Thejoekorner.com. Archived from the original on February 24, 2021. Retrieved March 25, 2014.
"Flashback To 1999 | www.qgazette.com | Queens Gazette". www.qgazette.com. June 27, 2007. Archived from the original on March 22, 2016. Retrieved March 25, 2014.
"Fifty Years of Subway Service to the Rockaways". New York Division Bulletin. 49 (6). New York Division, Electric Railroaders' Association. June 2006. Archived from the original on October 22, 2016. Retrieved August 31, 2016 – via Issu.
"About NYC Transit – History". October 19, 2002. Archived from the original on October 19, 2002. Retrieved September 18, 2016.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"E, F Detour in 2001, F trains via 63 St, E no trains running, take R instead". The Subway Nut. Archived from the original on March 2, 2011. Retrieved October 20, 2011.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

"New Subway Link Opened by Mayor; He Tells 15,000 in Brooklyn It Will Be Extended to Queens When Red Tape Is Cut". The New York Times. April 9, 1936. ISSN 0362-4331. Retrieved August 15, 2016.
"Transit Link Opens Today; 8th Ave. Line Extended to Jamaica – Celebration Arranged". The New York Times. April 24, 1937. ISSN 0362-4331. Retrieved August 4, 2016.
Hofmann, Paul (July 1, 1968). "SKIP-STOP SUBWAY BEGINS RUN TODAY; KK Line Links 3 Boroughs --Other Routes Changed". The New York Times. ISSN 0362-4331. Retrieved November 27, 2016.
Johnson, Kirk (December 9, 1988). "Big Changes For Subways Are to Begin". The New York Times. ISSN 0362-4331. Retrieved June 6, 2016.

Independent Subway System (English Wikipedia)

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