Railroad police or railway police are people responsible for the protection of railroad properties, facilities, revenue, equipment, and personnel, as well as carried passengers and cargo. Railroad police may also patrol public rail transit systems.
Transit police are specialized police agencies employed either by a common carrier, such as a transit district, railway, railroad, bus line, or another mass transit provider or municipality, county, district, or state.
The Department of Public Safety of the State of Texas, commonly known as the Texas Department of Public Safety (DPS), is a department of the state government of Texas. The DPS is responsible for statewide law enforcement and driver license administration. The Public Safety Commission oversees the DPS. However, under state law, the Governor of Texas may assume command of the department during a public disaster, riot, insurrection, formation of a dangerous resistance to enforcement of law, or to perform his constitutional duty to enforce law. The commission's five members are appointed by the governor and confirmed by the Texas Senate, to serve without pay for staggered, six-year terms. The commission formulates plans and policies for enforcing criminal, traffic and safety laws, preventing and detecting crime, apprehending law violators, and educating citizens about laws and public safety.
The Federal Law Enforcement Training Centers serves as an interagency law enforcement training body for 105 United States government federal law enforcement agencies. The stated mission of FLETC is to "...train those who protect our homeland". Through the Rural Policing Institute (RPI) and the Office of State and Local Training, it provides tuition-free and low-cost training to state, local, campus and tribal law enforcement agencies.
The Halifax Regional Police (HRP) is one of a number of law enforcement agencies operating in the Halifax, Nova Scotia; the other primaries being the Royal Canadian Mounted Police and the Canadian Forces Military Police. The city also is home to a small detachment of the Canadian National Railway Police.
The Supreme Court of the United States Police is a federal security police agency that derives its authority from 40 U.S.C. § 6121. The Supreme Court Police enforces federal and District of Columbia laws and regulations, as well as enforces regulations governing the Supreme Court Building and grounds prescribed by the marshal and approved by the Chief Justice of the United States. The department's mission is to ensure the integrity of the constitutional mission of the Supreme Court of the United States by protecting the Supreme Court, the justices, employees, guests, and visitors.
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.
Austin Police Department (APD) is the principal law enforcement agency serving Austin, Texas. As of Fiscal Year 2022, the agency had an annual budget of $443.1 million and employed around 2,484 personnel, including approximately 1,809 officers. The department also employs 24 K-9 police dogs and 16 horses. As of 2023, Robin Henderson is the current Interim Chief of Police.
The Federal Reserve Police Department (FRPD) is the law enforcement unit of the Federal Reserve System, the central banking system of the United States.
The New Jersey Transit Police Department (NJTPD) is a transit police agency of the New Jersey Transit Corporation in the state of New Jersey. As provided by NJS Title 27:25-15.1, New Jersey Transit Police Officers have "general authority, without limitation, to exercise police powers and duties, as provided by law for police officers and law enforcement officers, in all criminal and traffic matters at all times throughout the State and, in addition, to enforce such rules and regulations as the NJ Transit Corporation shall adopt and deem appropriate."
Airport police units are a security police agency assigned to perform law enforcement functions at airports. They provide a wide range of law enforcement duties and responsibilities including patrol, investigation, traffic flow management, and control and response to airport emergencies. Airport police provide enhanced safety to airport employees, and to passengers. Officers can be found at security gates, throughout the terminal area, and around the airport’s perimeter.
The Pentagon Police Division (PPD) is the uniformed division of the Pentagon Force Protection Agency (PFPA).
The Anchorage Police Department (APD) is the police department of the Municipality of Anchorage in Alaska. Functioning as a service area of the Municipality, its patrol area includes the core "Anchorage bowl", the Seward Highway corridor from Potter Creek south to McHugh Creek, and the Glenn Highway corridor north of the Anchorage bowl to the municipality's border with the Matanuska-Susitna Borough, including the communities of Eagle River, Chugiak and Eklutna. Through a memorandum of understanding, APD also handles calls on Joint Base Elmendorf-Richardson which involve civilian suspects or victims. Serving Alaska's largest city, APD is also the only metropolitan agency and the largest municipal police force in Alaska.
The federal government of the United States empowers a wide range of federal law enforcement agencies to maintain law and public order related to matters affecting the country as a whole.
United States Department of Defense Police are the uniformed civilian police officers of the United States Department of Defense, various branches of the United States Armed Forces, or specific DoD activities.
Akron Police Department is the primary municipal law enforcement agency for the city of Akron, Ohio, United States with 451 employees. The current Police Chief is Stephen L. Mylett.
The Metra Police Department was created to protect the eleven rail lines and 242 stations in metropolitan Chicago's commuter rail system, Metra. The primary function of the Metra Police Department is to protect Metra passengers, employees, assets, enforce criminal laws, traffic laws and ordinances that directly or indirectly relate to the Metra system. Metra police officers are fully sworn officers just like the officers of any municipal police department, responsible for the safety and security of the Metra system in a six-county service area – Cook, Will, DuPage, Kane, McHenry and Lake counties.
A Visible Intermodal Prevention and Response team, sometimes Visible Intermodal Protection and Response (VIPR) is a Transportation Security Administration program. Various government sources have differing descriptions of VIPR's exact mission. It is specifically authorized by 6 U.S.C. § 1112 which says that the program is to "augment the security of any mode of transportation at any location within the United States". Authority for the program is under the Secretary of Homeland Security. The program falls under TSA's Office of Law Enforcement/Federal Air Marshal Service. TSA OLE/FAMS shares responsibility for the program with the Office of Security Operations and Transportation Sector Network Management.
The VIA Rail Canada Police Service (VRCPS) is the federal railway police service of the Canadian intercity passenger rail operator, VIA Rail Canada Inc.
The Cocoa Police Department (CPD) is the primary law enforcement agency for the city of Cocoa, Florida, and is accredited through the state of Florida. The department services approximately 19,000 residents within 15.41 sq miles of the municipality. The department also serves roughly 2,500 daily non-residents who commute to the municipality for employment.
