Prisoner transport

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United States Marshals securing an immigration and customs prisoner transport.

Prisoner transport is the transportation of prisoners by law enforcement agencies or contractors.

In order to extradite a suspected or convicted criminal from one jurisdiction to another, a rendition aircraft may be used, although the high cost involved means that it is normally used only to transport the most dangerous of prisoners; more commonly, a person being extradited would simply be put onto a commercial airliner, albeit escorted by law enforcement officers.


Prisoner transport is risky due to the fact the dangerous inmates are being temporarily brought into the public along with the civilian population. Specially designed prisoner transport vehicles are used to fulfill security requirements. Many inmates see this time as an opportunity to escape. Some inmates prepare for escape during transport by bringing along tiny objects (e.g. paper clips that can be used to pick the locks of their handcuffs prior to escape from the vehicles.

Law enforcement agencies, aware of this, often take extra security measures on inmates being transported, especially those who are more prone to escape or violence. This includes additional forms of restraint on the bodies, more secure vehicles, and escorts from additional law enforcement agents. Many transports are started at night to minimize the chance of harm to civilians.


Prisoner in transport restraints

As a safeguard against escape, prisoners are routinely placed in physical restraints for transport. The type of restraints used depends on the security level of the prisoners and may vary from department to department.[1] As a rule, most prisoners will have to wear at least handcuffs as a minimum restraint. Often, a belly chain is added so that the prisoner's hands are shackled to the waist.[2] Leather or nylon belts may be used instead of belly chains. To prevent the prisoner from manipulating the keyhole of the handcuffs, for instance if he gets hold of a handcuff key or a lockpick, a handcuff cover may be placed around the handcuffs. The additional precaution of leg irons may also be taken, particularly if the prisoner will be walking outside of a secure area. When a prisoner is shackled at his hands, legs and around his waist, this is commonly known as being placed in "full restraints".

Specific prisoner transport restraints (e.g. Smith & Wesson model 1850 transport restraint)[3] are combinations which consist of a pair of handcuffs, attached by a longer chain to a pair of leg irons. When being placed in such transport restraints, the prisoner will still have the possibility to manage normal steps, but is prevented from running by the leg irons. The connecting chain also prevents the prisoner from lifting his arms. For transporting prisoners by car, special combinations called auto restraint are used where the chains of the leg irons as well as the connecting chains are shortened, allowing the prisoner only a stooping shuffling walk when he is outside the car.[4]

In addition to restraints, a Stun belt may be fastened around the prisoner's waist for further control. In the event of the prisoner attempting to escape or attack someone, the escorting officers can activate the belt via a remote control to give the subject an electric shock.


When going on a tranport, prisoners will in most cased have to wear a Prison uniform to make them instantly identifiable. Sometimes, special high-visibility jackets are added for enhanced security.[5]

See also[edit]

The Cuyahoga County Sheriff's Office Prisoner Transport bus. This bus, carrying up to thirty prisoners, makes five trips a week from the county jail to other prisons.


  1. ^ "ASCA Responses: Inmate Transport Surve" (PDF). 
  2. ^ "Safe Prisoner Transport". Retrieved 2017-01-10. 
  3. ^ "Smith & Wesson 1850 in Use on Former US Congressman – Handcuff Warehouse Blog". Retrieved 2017-01-10. 
  4. ^ "New Page 1". Retrieved 2017-01-10.