Grand Central–42nd Street station (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grand Central–42nd Street station" in English language version.

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amny.com

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Cudahy, Brian J. (2002), Rails Under the Mighty Hudson (2nd ed.), New York: Fordham University Press, pp. 55–56, ISBN 978-0-82890-257-1, OCLC 911046235
First Annual Report of the New York City Transit Authority For the Fiscal Year Ended June 30, 1954. New York City Transit Authority. 1954.
Belle, John; Leighton, Maxinne Rhea (2000). Grand Central: Gateway to a Million Lives. Norton. ISBN 978-0-393-04765-3.

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"MTA's First "On The Go" Touchscreen Unveiled In Bowling Green". NY1. September 19, 2011. Archived from the original on September 12, 2012. Retrieved October 5, 2011.

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Authority, New York City Transit (January 1, 1955). Minutes and Proceedings. Archived from the original on April 21, 2022. Retrieved October 21, 2020.
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Cunningham, Joseph; DeHart, Leonard O. (January 1, 1993). A History of the New York City Subway System. J. Schmidt, R. Giglio, and K. Lang. Archived from the original on April 28, 2021. Retrieved October 19, 2019.

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"Welcome to the #42ndStreet team". us18.campaign-archive.com. Metropolitan Transportation Authority. February 20, 2020. Archived from the original on May 1, 2020. Retrieved May 1, 2020.
"A New Phase Begins for the Shuttle". us18.campaign-archive.com. Metropolitan Transportation Authority. October 30, 2020. Archived from the original on November 10, 2020. Retrieved November 10, 2020.

cb5.org

"Potential East Midtown Transit Improvements" (PDF). www.cb5.org. Metropolitan Transportation Authority. October 2012. pp. 24, 31, 32, 33, 34. Archived from the original (PDF) on January 6, 2017. Retrieved February 8, 2018.

cbsix.org

"42nd Street Shuttle ADA, State of Good Repair, and Capacity Enhancement Project & Grand Central Station Elevator and Escalator Replacements" (PDF). cbsix.org. Metropolitan Transportation Authority. May 30, 2019. Archived from the original (PDF) on August 19, 2019. Retrieved June 14, 2019.

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"Subway Fire Jams N. Y. Traffic (April 22, 1964)". Chicago Tribune. April 22, 1964. Archived from the original on January 18, 2017. Retrieved January 17, 2017.

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Brennan, Joseph (2002). "Abandoned Stations: proposed Grand Central shuttle platform". Columbia University. Archived from the original on July 24, 2020. Retrieved March 3, 2017.

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"The Passing of Old Hotels" (PDF). The Real Estate Record: Real Estate Record and Builders' Guide. Vol. 93, no. 2407. May 5, 1914. p. 818. Archived (PDF) from the original on October 20, 2019. Retrieved October 20, 2019 – via columbia.edu.

commercialobserver.com

Baird-Remba, Rebecca (February 2, 2021). "First Look at Grand Central Terminal's Grand Hyatt Hotel Replacement". Commercial Observer. Archived from the original on March 2, 2021. Retrieved February 2, 2021.

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Hawkins, Andrew J. (September 8, 2014). "$210M upgrade for Grand Central's subway unveiled". Crain's New York Business. Archived from the original on August 2, 2017. Retrieved August 1, 2017.

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ny.curbed.com

Budin, Jeremiah (September 8, 2014). "One Vanderbilt Comes with $200M of Subway Improvements - In Transit". Curbed NY. Retrieved September 13, 2014.

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Strand, Charles (August 30, 1960). "City OKs Platform Work For 5 Key IRT Stations" (PDF). New York Post. Retrieved September 16, 2024.

gothamist.com

Whitford, Emma (October 18, 2016). "Inside The $220 Million Plan To Improve The Subway At Grand Central". Gothamist. Archived from the original on October 21, 2016. Retrieved October 19, 2016.
Nessen, Stephen (February 5, 2024). "MTA's new Grand Central subway entrance requires a big drill, dynamite". Gothamist. Retrieved February 6, 2024.

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Brooklyn Daily Eagle Almanac. Brooklyn Daily Eagle. 1916. p. 119. Archived from the original on May 11, 2021. Retrieved December 22, 2020.
1912-1913 Annual Report of the Interborough Rapid Transit Company for the Year Ended June 30, 1913. Interborough Rapid Transit Company. 1913. p. 14. Archived from the original on April 22, 2022. Retrieved December 22, 2020.
1914-1915 Annual Report of the Interborough Rapid Transit Company for the Year Ended June 30, 1915. Interborough Rapid Transit Company. 1915. p. 14. Archived from the original on May 4, 2022. Retrieved December 22, 2020.

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Hood, Clifton (1978). "The Impact of the IRT in New York City" (PDF). Historic American Engineering Record. pp. 146–207 (PDF pp. 147–208). Archived (PDF) from the original on January 17, 2021. Retrieved December 20, 2020. This article incorporates text from this source, which is in the public domain.{{cite web}}: CS1 maint: postscript (link)

masstransitmag.com

"New York MTA completes major upgrades at 42nd St. Grand Central". www.masstransitmag.com. September 1, 2020. Archived from the original on February 4, 2021. Retrieved December 9, 2020.

mta.info

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"Glossary". Second Avenue Subway Supplemental Draft Environmental Impact Statement (SDEIS) (PDF). Vol. 1. Metropolitan Transportation Authority. March 4, 2003. pp. 1–2. Archived from the original (PDF) on February 26, 2021. Retrieved January 1, 2021.
"Manhattan East Side Transit Alternatives (MESA)/Second Avenue Subway Summary Report" (PDF). mta.info. Metropolitan Transportation Authority. October 11, 2001. Archived (PDF) from the original on November 7, 2016. Retrieved August 9, 2016.
"Metropolitan Transportation Authority (MTA) Notice of Public Hearing and Description of Projects – Tuesday, August 23, 2016 4:30 P.M. – Request for Federal Financial Assistance Under the Federal Transportation Authorization For Federal Fiscal Year 2017 Capital Improvement Projects" (PDF). mta.info. Metropolitan Transportation Authority. July 28, 2016. Archived from the original (PDF) on August 17, 2016. Retrieved August 7, 2016.
"MTA Capital Program 2015-2019" (PDF). mta.info. Metropolitan Transportation Authority. October 28, 2015. Archived (PDF) from the original on November 17, 2015. Retrieved December 17, 2016.
"MTA - Eye on the Future". mta.info. Metropolitan Transportation Authority. Archived from the original on July 27, 2013. Retrieved March 15, 2018.
"Transit and Bus Committee December 2016" (PDF). mta.info. Metropolitan Transportation Authority. February 21, 2017. Archived from the original (PDF) on February 22, 2017. Retrieved February 21, 2017.
"T7041404 Reconstruction of Times Square Shuttle - Phase 3". web.mta.info. Metropolitan Transportation Authority. Archived from the original on September 3, 2017. Retrieved September 3, 2017.
"Capital Program Oversight Committee Meeting - March 2019" (PDF). mta.info. Metropolitan Transportation Authority. March 25, 2019. p. 11. Archived (PDF) from the original on January 10, 2021. Retrieved September 23, 2018.
"Second Avenue Subway Final Environmental Impact Statement (FEIS): Figure 2-1: New York City Subway Service with Second Avenue Subway Line" (PDF). mta.info. Metropolitan Transportation Authority. May 2004. Archived (PDF) from the original on March 4, 2016. Retrieved December 15, 2016.
"Second Avenue Subway Final Environmental Impact Statement (FEIS): Chapter 2: Project Alternatives" (PDF). mta.info. Metropolitan Transportation Authority. May 2004. Archived (PDF) from the original on October 5, 2018. Retrieved August 5, 2015.
"Second Avenue Subway Final Environmental Impact Statement (FEIS): Chapter 3: Description of Construction Methods and Activities" (PDF). mta.info. Metropolitan Transportation Authority. May 2004. Archived (PDF) from the original on April 19, 2020. Retrieved February 9, 2018.
"Second Avenue Subway Final Environmental Impact Statement (FEIS): Figure F-10 Second Avenue Subway Potential 42nd Street Transfer Study Area for Potential Acquisitions" (PDF). mta.info. Metropolitan Transportation Authority. May 2004. Archived (PDF) from the original on November 22, 2016. Retrieved January 6, 2017.
"Second Avenue Subway Final Environmental Impact Statement (FEIS): Figure 8-11 Second Avenue Subway Transfer to 42nd Street Grand Central Station" (PDF). mta.info. Metropolitan Transportation Authority. May 2004. Archived (PDF) from the original on November 22, 2016. Retrieved January 6, 2017.
"MTA Neighborhood Maps: Midtown East/Grand Central" (PDF). mta.info. Metropolitan Transportation Authority. 2015. Archived (PDF) from the original on July 21, 2015. Retrieved July 17, 2015.
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"7 Line Work & Planned Service Changes". mta.info. Metropolitan Transportation Authority. Archived from the original on October 6, 2019. Retrieved February 1, 2015.

new.mta.info

"Annual Subway Ridership (2018–2023)". Metropolitan Transportation Authority. 2023. Retrieved April 20, 2024.
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"MTA Releases Request for Information for Cooling Technologies on New York City Subway Platforms". mta.info. Metropolitan Transportation Authority. September 21, 2023. Retrieved September 22, 2023.
"S Subway Timetable Between Grand Central Station and Times Square, Manhattan, Effective September 13, 2020". Metropolitan Transportation Authority. Retrieved June 28, 2024.
"Subway Map" (PDF). Metropolitan Transportation Authority. September 2021. Retrieved September 17, 2021.
"4 Subway Timetable, Effective December 4, 2022". Metropolitan Transportation Authority. Retrieved June 28, 2024.
"6 Subway Timetable, Effective December 17, 2023". Metropolitan Transportation Authority. Retrieved June 28, 2024.
"5 Subway Timetable, Effective June 30, 2024". Metropolitan Transportation Authority. Retrieved June 28, 2024.
"7 Subway Timetable, Effective December 17, 2023". Metropolitan Transportation Authority. Retrieved June 28, 2024.

mta.info

"MTA Announces Grand Opening of New Entrances to Grand Central from One Vanderbilt Avenue". mta.info. Metropolitan Transportation Authority]date=December 9, 2020. Archived from the original on December 9, 2020. Retrieved December 9, 2020.
"MTA to Transform 42 St Shuttle to Provide Better Service, Fully Accessible Crosstown Transit Connection". mta.info. Metropolitan Transportation Authority. August 2, 2019. Archived from the original on August 2, 2019. Retrieved August 2, 2019.
"MTA Introduces New On the Go! Touch-Screen Travel Station". mta.info. Metropolitan Transportation Authority. September 19, 2011. Archived from the original on October 4, 2011. Retrieved October 5, 2011.

nbcnewyork.com

Siff, Andrew (January 23, 2023). "NYC's New LIRR Stop at Grand Central Madison Set to Open This Week - What to Know". NBC New York. Retrieved January 24, 2023.

newsday.com

Castillo, Alfonso A. (January 24, 2023). "LIRR Grand Central Madison service to begin on Wednesday". Newsday. Retrieved January 24, 2023.

newspapers.com

"Subway Under Grand Central". The Wall Street Journal. January 16, 1915. p. 7. ISSN 0099-9660. Retrieved November 19, 2022.
"42d Street Station Site". The Sun. February 5, 1915. p. 11. Retrieved November 19, 2022.
"Improvement at Grand Central Station". Yonkers Statesman. March 7, 1916. Archived from the original on May 4, 2022. Retrieved January 11, 2022.
"Lexington Subway to Operate To-day". New York Herald. July 17, 1918. p. 8. Retrieved May 30, 2023.
"New "H" System Brings Worst Subway Jam". New-York Tribune. August 2, 1918. pp. 1, 6. Retrieved May 30, 2023.
"Graybar Bldg. Below Ground To Become Integral Part of Grand Central Terminal; Graybar Building Decorations to be Rather Unusual". Brooklyn Daily Eagle. February 11, 1927. p. 15. Archived from the original on May 4, 2022. Retrieved December 26, 2020 – via newspapers.com .
"New Passageway Into Terminal Is A Part of Building: Graybar Structure to Give Access to Grand Central, Also Subway". The Brooklyn Daily Eagle. September 19, 1926. Retrieved December 27, 2020.
"TA Gives IRT Riders Break In Rush Hours". New York Daily News. November 27, 1955. Retrieved September 16, 2024.
"Public Notice: Metropolitan Transportation Authority Synopsis of Determination and Findings Pursuant to Sections 201-204 of the Eminent Domain Procedure Law". New York Daily News. January 13, 1982. Retrieved December 25, 2020.
Chang, Dean (October 19, 1991). "A good break for TA". New York Daily News. Retrieved December 25, 2020.
Chang, Dean (March 30, 1991). "TA shuts a crime path at Grand Central". New York Daily News. p. 3. Retrieved February 24, 2019 – via newspapers.com .
Chang, Dean (March 29, 1991). "15 dangerous corridors to be closed". New York Daily News. p. 7. Archived from the original on February 7, 2020. Retrieved February 24, 2019 – via newspapers.com .

ny1.com

"Zazi Reveals Details Of Foiled Terror Plot". NY1. April 12, 2010. Archived from the original on April 13, 2010. Retrieved December 4, 2010.
"MTA's First "On The Go" Touchscreen Unveiled In Bowling Green". NY1. September 19, 2011. Archived from the original on September 12, 2012. Retrieved October 5, 2011.

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"Pershing Square Building" (PDF). New York City Landmarks Preservation Commission. November 25, 2016. pp. 1–2, 7. Archived (PDF) from the original on February 8, 2017. Retrieved October 19, 2019.
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"Chrysler Building" (PDF). New York City Landmarks Preservation Commission. September 12, 1978. p. 4. Archived (PDF) from the original on December 27, 2016. Retrieved December 28, 2020.

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Rogoff, David (1960). "The Steinway Tunnels". Electric Railroads. No. 29. Electric Railroaders' Association. Archived from the original on December 10, 2019. Retrieved December 22, 2020.
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Dougherty, Peter (2020). Tracks of the New York City Subway 2020 (16th ed.). Dougherty. OCLC 1056711733.

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Simko-Bednarski, Evan (February 5, 2024). "MTA 'sandhogs' begin digging transfer tunnel beneath E. 42nd St". New York Daily News. Retrieved February 6, 2024.
Donohue, Pete (August 4, 2006). "Cooler Subways Coming – Eventually". New York Daily News. Archived from the original on October 10, 2007. Retrieved February 28, 2010.

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Cuozzo, Steve (September 8, 2014). "A sneak peek at One Vanderbilt's Grand Central plan". New York Post. Archived from the original on September 14, 2014. Retrieved September 13, 2014.

nytimes.com

"Steinway Tunnel Will Open Today". The New York Times. June 22, 1915. p. 10. Archived from the original on May 4, 2022.
"First of Subway Tests; West Side Experimental Trains to be Run by Jan. 1 Broadway Tunnel Tracks Laid, Except on Three Little Sections, to 104th Street -- Power House Delays". The New York Times. November 14, 1903. ISSN 0362-4331. Archived from the original on May 5, 2022. Retrieved May 10, 2022.
"With the Surrounding Buildings It Covers an Area of Thirty City Blocks -- Can Accommodate 100,000,000 People a Year". The New York Times. February 2, 1913. ISSN 0362-4331. Archived from the original on October 12, 2013. Retrieved November 22, 2022.
"Our First Subway Completed At Last — Opening of the Van Cortlandt Extension Finishes System Begun in 1900 — The Job Cost $60,000,000 — A Twenty-Mile Ride from Brooklyn to 242d Street for a Nickel Is Possible Now". The New York Times. August 2, 1908. p. 10. Archived from the original on December 23, 2021. Retrieved November 6, 2016.
"Exercises in City Hall; Mayor Declares Subway Open -- Ovations for Parsons and McDonald". The New York Times. October 28, 1904. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved December 22, 2020.
"Ten-car Trains in Subway to-day; New Service Begins on Lenox Av. Line and Will Be Extended to Broadway To-morrow". The New York Times. January 23, 1911. ISSN 0362-4331. Archived from the original on April 5, 2018. Retrieved April 5, 2018.
"Central to Connect With All Subways; Underground Passage from Grand Central Terminal and Elevators to All Levels". The New York Times. May 18, 1910. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved December 27, 2020.
"Petition for Subway in Lexington Ave". The New York Times. May 22, 1912. Archived from the original on May 4, 2022. Retrieved February 16, 2009. A petition is being circulated among the residents and property owners of the section just south of the Grand Central Station, in Park and Lexington Avenues, protesting against the proposed abandonment of the construction of the Subway in Lexington Avenue, between Forty-third and Thirty-second Streets.
"Money Set Aside for New Subways; Board of Estimate Approves City Contracts to be Signed To-day with Interboro and B.R.T." The New York Times. March 19, 1913. ISSN 0362-4331. Archived (PDF) from the original on July 7, 2021. Retrieved November 10, 2017.
Burks, Edward C. (September 2, 1973). "The Ill-Starred History Of an Old Subway Tunnel". The New York Times. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved April 8, 2020.
"Steinway Tunnel Will Open Today; Officials Will Attend Ceremony in the Long Island City Station at 11 A.M. First Public Train At Noon Public Service Commission Renames the Under-River Route the Queensboro Subway". The New York Times. June 22, 1915. ISSN 0362-4331. Archived from the original on April 14, 2018. Retrieved April 14, 2018.
"Grand Central Link Open.; Passageway Connects Terminal with Queensborough Subway". The New York Times. September 1, 1916. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved December 27, 2020.
Whitney, Travis H. (March 10, 1918). "The Seventh and Lexington Avenue Subways Will Revive Dormant Sections — Change in Operation That Will Transform Original Four-Tracked Subway Into Two Four-Tracked Systems and Double Present Capacity of the Interborough". The New York Times. p. 12. Archived (PDF) from the original on December 12, 2019. Retrieved August 26, 2016.
"Public Service Commission Fixes July 15 For Opening of The New Seventh and Lexington Avenue Subway Lines — Will Afford Better Service and Less Crowding — Shuttle Service for Forty-Second Street — How the Various Lines of the Dual System Are Grouped for Operation and List of Stations on All Lines". The New York Times. May 19, 1918. p. 32. Archived (PDF) from the original on July 13, 2021. Retrieved November 6, 2016.
"Alter Subway Plan at Grand Central; New Express Station Will Be in Lexington Avenue, from 42d to 43d Street". The New York Times. April 9, 1913. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Plan New Building on Grand Union Site; Syndicate Formed by Morgenthau Seeks to Buy Hotel Property for Office Structure". The New York Times. July 25, 1913. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Board Again Votes for Diagonal Plan; Hurries Action on Subway Connection at the Grand Central Station". The New York Times. June 28, 1913. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Adopts New Route to Link Subways; Service Board Approves Alternative Connection at 40th St. for Lexington Av. Line". The New York Times. November 15, 1913. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Diagonal Route for Subway Link; Connection for Old and New East Side Lines Decided On by Service Board". The New York Times. February 7, 1914. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Added Subway Cost Was Anticipated; City Could Not Prevent $10,000,000 Increased Interest, McAneny Says". The New York Times. December 13, 1915. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Plans Submitted for Subway Link; Provide Joining of Old and New Tubes with Extension of Steinway Tunnel". The New York Times. August 10, 1914. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved October 19, 2019.
"Lexington Av. Line to be Opened Today". The New York Times. July 17, 1918. p. 13. ISSN 0362-4331. Archived from the original on October 20, 2019. Retrieved April 21, 2020.
"Open New Subway Lines to Traffic; Called a Triumph". The New York Times. August 2, 1918. p. 1. ISSN 0362-4331. Archived (PDF) from the original on February 21, 2021. Retrieved October 4, 2011.
"Drop Shuttle Plan as Subway Crush Becomes a Peril". The New York Times. August 3, 1918. p. 1. ISSN 0362-4331. Archived (PDF) from the original on January 19, 2022. Retrieved October 4, 2011.
Buckley, Thomas (April 22, 1964). "Pavement in 42d Street at Grand Central Is Weakened by Early-Morning Fire in the IRT Shuttle Station". The New York Times. ISSN 0362-4331. Archived from the original on August 6, 2017. Retrieved January 15, 2016.
Berger, Meyer (January 17, 1955). "About New York; Hudson Sandhogs in Compressed Air Today -- The Shuttle's Missing Track 2". The New York Times. ISSN 0362-4331. Archived from the original on April 9, 2018. Retrieved April 8, 2018.
"Finish a New Link of the Dual Subway; Lexington Avenue Line North of Forty-second Street to Begin Local Service Wednesday. Branch Extends to Bronx Through service, with Times SquareGrand Central Shuttle Connections, to Open Soon. Changes in the Bronx". The New York Times. July 11, 1918. p. 20. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved January 8, 2017.
"Mayor Runs First Lexington Av Train — Goes Back to His Old Job on the Initial Trip from 42d Street to the Bronx — Interboro Ready to Pool — City May Gain Nothing by Advancing Date of Contract Because of High Operating Costs". The New York Times. July 18, 1918. p. 20. ISSN 0362-4331. Archived from the original on January 9, 2017. Retrieved January 8, 2017.
"two New Subways Now Being Planned; Interborough and McAdoo Interests Likely to Build East and West Side Systems". The New York Times. February 14, 1909. Archived from the original on April 25, 2018. Retrieved April 24, 2018.
"Inter-tunnel Shaft in M'Adoo's Way; Connects Subway and Steinway Tunnel Through Third Level Under 42d Street". The New York Times. March 26, 1909. Archived from the original on April 25, 2018. Retrieved April 24, 2018.
"May Connect M'Adoo and Steinway Tubes; Utilities Board Suggests Such a Junction to the Board of Estimate. McAdoo Franchise Safe Commission Says the 42d Street Extension Won't Interfere with Other Subways". The New York Times. May 6, 1909. ISSN 0362-4331. Archived from the original on April 25, 2018. Retrieved April 24, 2018.
"M'Adoo Extension to Be Ready in 1911; Head of Hudson & Manhattan Road Promises It After the Board of Estimate Approves". The New York Times. June 5, 1909. ISSN 0362-4331. Archived from the original on April 25, 2018. Retrieved April 24, 2018.
"M'Adoo's Railroad Slow in Building; Two Months More Time Given for Extension to Grand Central". The New York Times. April 9, 1914. ISSN 0362-4331. Archived from the original on April 26, 2018. Retrieved April 25, 2018.
"Hudson Tube Asks Delay; Seventeenth Application for More Time to Extend Subway". The New York Times. February 16, 1920. Archived from the original on April 28, 2018. Retrieved April 27, 2018.
"Office Building Here To Be Largest Yet; $19,000,000 Structure, Thirty Stories High, Will Be Built Opposite Grand Central". The New York Times. August 5, 1925. ISSN 0362-4331. Archived from the original on October 17, 2019. Retrieved October 17, 2019.
"Plan to Eliminate Subway Crowding; Transit Commission Considers Remodeling Grand Central and 33d St. Stations". The New York Times. June 10, 1928. ISSN 0362-4331. Retrieved February 20, 2023.
"McKee Finds Peril in Grand Central Subway; Asks Transit Board to Act on Overcrowding". The New York Times. December 30, 1929. ISSN 0362-4331. Retrieved February 20, 2023.
"Finds New Subways Only Cure for Jams; Fullen Tells McKee Problem at Grand Central Station Is Therefore One for City. Two Remedies, He Says, Are Another East Side Trunk Line orthe "Reservoir Plan."". The New York Times. January 1, 1930. ISSN 0362-4331. Retrieved February 20, 2023.
"Subway Construction Planned For the Chrysler Building". The New York Times. November 24, 1929. ISSN 0362-4331. Retrieved November 2, 2017.
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"Exercises in City Hall; Mayor Declares Subway Open -- Ovations for Parsons and McDonald". The New York Times. October 28, 1904. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved December 22, 2020.
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"Central to Connect With All Subways; Underground Passage from Grand Central Terminal and Elevators to All Levels". The New York Times. May 18, 1910. ISSN 0362-4331. Archived from the original on May 4, 2022. Retrieved December 27, 2020.
"Subways at Grand Central: Vice-president of N.Y. Central Says There Will Be Five Levels, Lowest About 70 Feet Below the Surface". Wall Street Journal. May 18, 1910. p. 2. ISSN 0099-9660. ProQuest 129224454.
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"Plan to Eliminate Subway Crowding; Transit Commission Considers Remodeling Grand Central and 33d St. Stations". The New York Times. June 10, 1928. ISSN 0362-4331. Retrieved February 20, 2023.
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"Lives Imperiled In I. R. T. Rush, McKee Asserts: Asks for Immediate Relief Measures at Grand Central in Letter to Fullen". New York Herald Tribune. December 30, 1929. p. 17. ISSN 1941-0646. ProQuest 1112021542.
"Finds New Subways Only Cure for Jams; Fullen Tells McKee Problem at Grand Central Station Is Therefore One for City. Two Remedies, He Says, Are Another East Side Trunk Line orthe "Reservoir Plan."". The New York Times. January 1, 1930. ISSN 0362-4331. Retrieved February 20, 2023.
"Subway Relief Depends on City, Fullen Asserts: Reply to McKee Says Grand Central Situation Awaits East Side Line Completion". New York Herald Tribune. January 1, 1930. p. 3. ISSN 1941-0646. ProQuest 1113087283.
"Grand Central Relief Engages Transit Board: McKee Letter Reveals Complete Survey Under Way on I. R. T. Station Plans". New York Herald Tribune. December 31, 1929. p. 10. ISSN 1941-0646. ProQuest 1112019675.
"Subway Construction Planned For the Chrysler Building". The New York Times. November 24, 1929. ISSN 0362-4331. Retrieved November 2, 2017.
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"Transit Board To Test I.R.T. Bar On Passage; Will Seek to Intervene in Suit by Company to Prevent Tunnel From Chrysler Building". The New York Times. January 13, 1930. ISSN 0362-4331. Retrieved November 4, 2017.
"To Begin Chrysler Tunnel; To Connect Skyscraper With Grand Central Terminal and Subway". The New York Times. March 22, 1930. ISSN 0362-4331. Retrieved November 10, 2017.
"Chrysler Building Gets Arcade to Grand Central: Work to Start at Once on Subway, Terminal Passageway Completion". New York Herald Tribune. March 23, 1930. p. G2. ISSN 1941-0646. ProQuest 1113690953.
"New Building Linked to Subway". The New York Times. May 29, 1930. ISSN 0362-4331. Retrieved November 10, 2017.
"Grand Central Gains as a Subway Centre; With 14 Passageways Linking Station to Buildings, It Nears Activity of Times Square". The New York Times. May 26, 1930. ISSN 0362-4331. Retrieved June 22, 2022.
"Subway Tries Out Silent Turnstiles; Crowds at Grand Central Ask What Is Wrong After Seven Mufflers Are Installed". The New York Times. April 24, 1930. ISSN 0362-4331. Retrieved February 20, 2023.
"I. R. T. Installs Silencers on Its Turnstiles". New York Herald Tribune. April 24, 1930. p. 3. ISSN 1941-0646. ProQuest 1113167911.
"I.R.T. Will Silence All Its Turnstiles; Transit Board Authorizes Full Use in Subway of Devices Tested at Grand Central". The New York Times. July 24, 1930. ISSN 0362-4331. Retrieved February 20, 2023.
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"Wider Walk To Aid Riders of Shuttle; Corridor From Grand Central End of Line to Lexington Trains Being Doubled Clean-Up Drive is Begun Transportation Board Opens Campaign to Curb Litter, Improve Car Lighting Part of New Traffic Plan Wooden Barrier to Go". The New York Times. February 12, 1946. ISSN 0362-4331. Archived from the original on April 5, 2018. Retrieved April 4, 2018.
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"Subway Ceremony Costs O'Dwyer 5c; Mayor Pays at the Turnstile in Dedicating New Tunnel to Times Square Shuttle More Improvements Due Pleased With Grand Central Project, He Says Progress Will Take Money". The New York Times. March 19, 1946. ISSN 0362-4331. Archived from the original on April 5, 2018. Retrieved April 4, 2018.
"3-Dimensional Advertising Signs Installed In City Subway Station; More Are Planned". The New York Times. October 6, 1948. ISSN 0362-4331. Retrieved May 21, 2023.
"3-Dimensional Lit-Up Posters Invade Subway: First of Projected 480 for 6 Key Stations Set Up at Grand Central I. R. T". New York Herald Tribune. October 6, 1948. p. 14. ISSN 1941-0646. ProQuest 1327435571.
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yahoo.com

Bereznak, Alyssa (February 12, 2014). "Check Out New York City's First Touchscreen Subway Map". Yahoo! Tech. Archived from the original on March 5, 2014. Retrieved February 21, 2014.