A news published by Auto Express says that in Britain, cameras have saved the police 170,000 hours of working time in two years.
The Nextbase vehicle camera system is used in 33 police stations.
The cameras were introduced two years ago.
During this time, well over 20,000 recordings have been made of, among other things, dangerous driving.
Motorists and motorcyclists who use cameras also help police identify and warn of dangerous drivers, which speeds up investigations.
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