Port Authority of New York and New Jersey Police Department
Law enforcement agency in New York and New Jersey

The Port Authority of New York and New Jersey Police Department, or Port Authority Police Department (PAPD), is a law enforcement agency in New York and New Jersey, the duties of which are to protect and to enforce state and city laws at all the facilities owned or operated by the Port Authority of New York and New Jersey (PANYNJ), the bi-state agency running airports, seaports, and many bridges and tunnels within the Port of New York and New Jersey. Additionally, the PAPD is responsible for other PANYNJ properties including three bus terminals, the World Trade Center in Lower Manhattan, and the PATH train system. The PAPD is the largest transit-related police force in the United States.
The public source identifies “Port Authority of New York and New Jersey Police Department” as law enforcement agency in New York and New Jersey. This brief keeps that definition visible, then builds a research path around Port, Authority and York.
Why this record matters
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 26, 2026.
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Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
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Questions for further research
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This entry incorporates text from “Port Authority of New York and New Jersey Police Department” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.