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SEVENTY IS SAFER
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BY BARRY LEIGHTON
B.LEIGHTON@BEPP.CO.UK
08:00 - 23 July 2007
The West police force that sparked fury among motorists by using speed cameras to permanently monitor its stretch of motorway, yesterday claimed the move has been an unmitigated success.Wiltshire Police has been using cameras to enforce the national 70mph limit on the M4 for two years.
When the cameras were first introduced there were complaints from drivers and some motorists' groups that they were being used to drive up revenues from fines, rather than to improve road safety.
But it has now been revealed that, during this period, road accident casualties have been cut by 32 per cent, with all injuries - fatal, serious and slight - slashed by 46 per cent.
At specifically signed camera sites on the M4, fatal and serious injury casualties were down 49 per cent, with all injuries down 54 per cent.
The Wiltshire and Swindon Safety Camera Partnership said it had proved its strategy had altered driver behaviour virtually throughout the Wiltshire stretch of the M4.
On average 84,000 vehicles use the Wiltshire section of the M4 in any 24 hours.
Although motorways are usually the safest types of road, taking into account the volume of traffic they carry, 12 per cent of Wiltshire's road traffic fatalities happen on the 35-mile stretch.
The partnership cites research showing the risk of collision increased considerably when there were wide variations in traffic speeds.
If all traffic travelled at a steady pace and drivers maintained a safe distance between vehicles, the risk was greatly reduced.
Permanent signs on the Wiltshire section warn motorists they are entering a speed camera zone and checks are carried out from motorway bridges.
Safety Camera Unit manager Nisha Devani said: "This dramatic reduction in crashes comes as a direct result of our strategy to enforce the national speed limit on this section of the motorway.
"No other changes have been made to slow traffic down or to make the road any safer.
"Motorists are paying attention to their driving and feedback from the public has been very positive.
"Most importantly, this improvement has been maintained over the whole of the two-year period and clearly demonstrates a positive change in driver behaviour."
Last night, Keith Peat of the Association of British Drivers, the UK's foremost campaigning group for drivers, welcomed the statistics.
He said: "This is very, very good news. It gives the lie to claims that to reduce accidents the speed limit on our motorways has to be lowered."