Speed cameras do reduce accidents, say researchers

(PhysOrg.com) -- Scientists at the University of Liverpool have developed an accident prediction model which proves that speed cameras are effective in reducing the number of road traffic accidents by 20 per cent.

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<p><a href="http://www.physorg.com/news140443278.html">Speed cameras do reduce accidents, say researchers</a></p> <p>(PhysOrg.com) -- Scientists at the University of Liverpool have developed an accident prediction model which proves that speed cameras are effective in reducing the number of road traffic accidents by 20 per cent.</p>