A police van (also known as a paddy wagon, meat wagon, divisional van, patrol van, patrol wagon, police wagon, Black Mariah/Maria, police carrier, pie wagon (in old-fashioned usage) or squadrol (a unique name for the
Chicago Police Department
The Chicago Police Department (CPD) is the primary law enforcement agency of the city of Chicago, Illinois, United States, under the jurisdiction of the Chicago City Council. It is the second-largest Law enforcement in the United States#Local, ...
's prisoner transport trucks)) is a type of
vehicle
A vehicle () is a machine designed for self-propulsion, usually to transport people, cargo, or both. The term "vehicle" typically refers to land vehicles such as human-powered land vehicle, human-powered vehicles (e.g. bicycles, tricycles, velo ...
operated by
police forces
The police are a constituted body of people empowered by a state with the aim of enforcing the law and protecting the public order as well as the public itself. This commonly includes ensuring the safety, health, and possessions of citize ...
. Police vans are usually employed for the
transport of prisoners inside a specially adapted cell in the vehicle, or for the rapid transport of a number of
officers to an incident.
History
Early police vans were in the form of horse-drawn carriages, with the carriage being in the form of a secure holding cell.
Frank Fowler Loomis designed the first police patrol wagon. These panel trucks became known as "pie wagons", due to their fancied resemblance to delivery vans used by bakeries. That usage had faded by the 1970s. In the modern age, motorised police vans replaced the older Black Maria and paddy wagon types as they were usually crudely adapted for accommodation of prisoners.
The need for a secure police van was realised when prisoners who were
resisting arrest
An arrest is the act of apprehending and taking a person into custody (legal protection or control), usually because the person has been suspected of or observed committing a crime. After being taken into custody, the person can be Interroga ...
needed to be transported. The concern was that if transported in a conventional
patrol car, the prisoner might attack the officers during the journey.
To combat this, police vans were designed with a fixed steel cage in the rear of the vehicle effectively separating the prisoner from the officers.
Etymology
Paddy wagon

The precise origin of the term is uncertain and disputed, though its use dates back to the 1800s.
One theory holds that "paddy wagon" was simply a shortening of "patrol wagon", in the same way police cars are called patrol cars today.
In the United States, "Paddy" was a common
Irish shortening of Padraig (Patrick in English) which is an
ethnic slur
The following is a list of ethnic slurs, ethnophaulisms, or ethnic epithets that are, or have been, used as insinuations or allegations about members of a given ethnic, national, or racial group or to refer to them in a derogatory, pej ...
to refer to Irish people. Irishmen served as the police and were their most frequent clients.
Black Maria
These vehicles were usually painted black or a very dark blue. In the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
,
Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
,
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
,
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
,
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...
and the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, a police wagon was also sometimes called a ''Black Maria'' ( ). The origin of this term is equally uncertain. The name Black Maria is common for race horsescf.
Black Maria (horse)beginning with an 1832 appearance in ''Niles Weekly Register'' (October 10) and then again in ''Colburn's New Monthly Magazine and Humorist'' (1841). The
OED
The ''Oxford English Dictionary'' (''OED'') is the principal historical dictionary of the English language, published by Oxford University Press (OUP), a University of Oxford publishing house. The dictionary, which published its first editio ...
lists the first usage in 1835. An example from Philadelphia was published in 1852. ''
Brewer's Dictionary of Phrase and Fable
''Brewer's Dictionary of Phrase and Fable'', sometimes referred to simply as ''Brewer's'', is a reference work containing definitions and explanations of many famous phrases, allusions, and figures, whether historical or mythical.
The "New Edi ...
'' suggests the name came from Maria Lee, a large and fearsome black keeper of a sailors'
boarding house
A boarding house is a house (frequently a family home) in which lodging, lodgers renting, rent one or more rooms on a nightly basis and sometimes for extended periods of weeks, months, or years. The common parts of the house are maintained, and ...
whom the police would call on for help with difficult prisoners. The English translation of the French detective novel ', published in 1868 by Émile Gaboriau, uses the term Black Maria when referring to a police van. The term is featured heavily in Solzhenitsyn's ''
The Gulag Archipelago
''The Gulag Archipelago: An Experiment in Literary Investigation'' () is a three-volume nonfiction series written between 1958 and 1968 by Russian writer Aleksandr Solzhenitsyn, a Soviet dissident. It was first published in 1973 by the Parisian ...
''. In his 1949 song "
Saturday Night Fish Fry",
Louis Jordan
Louis Thomas Jordan (July 8, 1908 – February 4, 1975) was an American saxophonist, multi-instrumentalist, songwriter and bandleader who was popular from the late 1930s to the early 1950s. Known as "Honorific nicknames in popular music, the King ...
mentions a Black Maria. In a 1962 article in the
Hackensack, New Jersey
Hackensack is the most populous municipality in and the county seat of Bergen County, New Jersey, Bergen County, in the U.S. state of New Jersey. newspaper ''
The Record
The Record may refer to:
Music
* The Record (Fear album), ''The Record'' (Fear album), a 1982 studio album by the hardcore-punk band Fear
* The Record (Boygenius album), ''The Record'' (Boygenius album), a 2023 studio album by the indie rock supe ...
'', it claims that the name Black Maria is named after a "large and riotous London woman...She was often picked up by the police for excessive drinking on Saturday nights. When the van went by, people would say 'There goes Black Maria again!' and the word stuck."
The term is still used today in parts of
Britain
Britain most often refers to:
* Great Britain, a large island comprising the countries of England, Scotland and Wales
* The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...
for the vehicle that transports prisoners from
gaol
A prison, also known as a jail, gaol, penitentiary, detention center, correction center, correctional facility, or remand center, is a facility where people are imprisoned under the authority of the state, usually as punishment for various cri ...
to court. Frequently, blackened-windowed buses are also used for the same purpose. Popular British band,
The Clash
The Clash were an English Rock music, rock band formed in London in 1976. Billed as "The Only Band That Matters", they are considered one of the most influential acts in the original wave of British punk rock, with their music fusing elements ...
, makes reference to the Black Maria in the song "
The Guns of Brixton" on their seminal 1979 album
London Calling
''London Calling'' is the third studio album by the English rock band the Clash. It was originally released as a double album in the United Kingdom on 14 December 1979 by CBS Records, and in the United States in January 1980 by Epic Records. ...
:
"You know it means no mercy
They caught him with a gun
No need for the Black Maria
Goodbye to the Brixton sun"
The song refers to the London police tendency of using citizen possession of a firearm to justify use of lethal force, therefore "No need for the Black Maria", i.e. no need to arrange for transporting anyone to custody because the police will not attempt to bring them in alive.
Use of vans
left, Japanese police flying squad van
Individual
police station
A police station is a facility operated by police or a similar law enforcement agency that serves to accommodate police officers and other law enforcement personnel. The role served by a police station varies by agency, type, and jurisdiction, ...
s may have a van for the accommodation of prisoners and transportation of officers. The
Metropolitan Police Service in
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
makes extensive use of these, particularly among the
Territorial Support Group, which carries out public order duties and adapts the vans to carry riot protection equipment.
Police vans may have a flip down wire shield across the windscreen, which helps prevent projectiles from damaging the vehicle.
Many forces now differentiate between a "Carrier"—a vehicle used for Public Order situations and therefore equipped with shields etc.—and what is commonly known as a "Cub Van", a small van with a cage in the back.
Some police departments, such as the
Baltimore Police Department
The Baltimore Police Department (BPD) is the municipal police department of the city of Baltimore, Maryland. Dating back to 1784, the BPD, consisting of 2,935 employees in 2020, is organized into nine districts covering of land and of waterw ...
and
Philadelphia Police Department
The Philadelphia Police Department (PPD, Philly PD, or Philly Police) is the police agency responsible for law enforcement and investigations within the County and City of Philadelphia. The PPD is one of the oldest municipal police agencies, f ...
, have been accused of braking abruptly or steering sharply in order to inflict injuries on unbuckled prisoners, a technique called a "
rough ride". Most notably,
Freddie Gray allegedly died as a result of such a ride in 2015. Other prisoners have received large settlements after becoming paralyzed during transportation in police vans.
See also
*
Police car
A police car is an emergency vehicle used by police for Police transport, transportation during Patrol, patrols and responses to Call for service, calls for service. Police cars are used by police officer, police officers to patrol a Beat (po ...
*
Prisoner transport vehicle
A prisoner transport vehicle, informally known as a "Sweat Box" or “Court Bus” amongst British prisoners, is a specially designed or retrofitted vehicle, usually a van or bus, used to transport prisoners from one secure area, such as a priso ...
*
Police bus
References
External links
*{{Commons category-inline, Police vans
Van
Irish-American history
Vans