Metra is the primary commuter rail system in the Chicago metropolitan area serving the city of Chicago and its surrounding suburbs via the Union Pacific Railroad, BNSF Railway, and other railroads. The system operates 243 stations on 11 rail lines. It is the fourth busiest commuter rail system in the United States by ridership and the largest and busiest commuter rail system outside the New York City metropolitan area. In 2023, the system had a ridership of 31,894,900, or about 168,600 per weekday as of the third quarter of 2024. The estimated busiest day for Metra ridership occurred on November 4, 2016—the day of the Chicago Cubs 2016 World Series victory rally, with a record 460,000+ passengers.
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 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 Metropolitan Transportation Authority Police Department (MTAPD) is a division of the Metropolitan Transportation Authority in New York state. MTA police officers are fully empowered under the New York State Public Authorities Law and are commissioned in the state of Connecticut. Their geographic area of employment extends to all counties in New York served by the Metropolitan Transportation Authority, giving officers the ability to exercise full police authority within the counties of Dutchess, Putnam, Orange, Rockland, Westchester, Nassau, Suffolk, and in New York City.
The Washington State Patrol (WSP) is the state patrol agency for the U.S. state of Washington. Organized as the Washington State Highway Patrol in 1921, it was renamed and reconstituted in 1933. The agency is charged with the protection of the Governor of Washington and the grounds of the Washington State Capitol; security aboard the vessels and terminals of the Washington State Ferries; law enforcement on interstate and state highways in Washington; and providing specialized support to local law enforcement including laboratory forensic services, mobile field forces during periods of civil unrest or disaster, and tactical teams. The State Fire Marshal's Office, responsible for operation of the Washington State Fire Training Academy and for certain aspects of civil defense mobilization, is a component office of the Washington State Patrol, and the State Patrol is the managing agency of the Washington Fusion Center, which coordinates anti-terrorist and anti-organized crime activities within Washington.
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 Atlanta Police Department (APD) is a law enforcement agency in the city of Atlanta, Georgia, U.S.
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 Laurel Police Department (LPD) is a nationally accredited, full-service police department servicing a population of 21,945 persons within 3.8 square miles (9.8 km2) of the municipality of Laurel in the U.S. state of Maryland in Prince Georges County. The LPD also maintains its own emergency communications (dispatch) and temporary prisoner detention facility.
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.
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 Brian Harding.
The Alexandria Police Department (APD) is the primary law enforcement agency servicing 155,810 people within 15.4 square miles (40 km2) of jurisdiction within Alexandria, Virginia. The APD has been internationally accredited by the Commission on Accreditation for Law Enforcement Agencies (CALEA) since 1986. The APD has 323 sworn officers and 152 civilian employees. New officers are trained at the Northern Virginia Criminal Justice Training Academy.
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.
