Speed limit cut to 20mph to improve road safety

Either 20mph limits or zones could be implemented in more areas across Cambridgeshire

A new 20mph (32km/h) scheme is being rolled out in Cambridgeshire to help improve road safety and reduce pollution.

Low-speed areas have been installed across 13 towns and villages with new road signs, lines and markings being put in place.

The project is worth almost half a million pounds, with a further £800,000 secured to implement the scheme in more areas.

The programme will be open annually for anyone to apply. Successful bids will be entirely funded by Cambridgeshire County Council.

Current 20mph areas are:

• Barton

• Duxford

• Godmanchester

• Great Gransden

• Hauxton

• Melbourn

• Oakington

• Sawston

• Somersham

• St Neots

• Stilton

• Toft

• Woodhurst

Either a limit or zone has been implemented in these areas, depending on the specific location.

A 20mph limit usually covers part of or individual streets and requires signs only, while 20mph zones cover larger areas, requiring both signs and road markings.

Alex Beckett, chair of the Highways and Transport Committee at Cambridgeshire County Council, said: "Studies have shown even a 1mph [1.6km/h] drop in speed reduces collisions by 6%.

"Reducing speed limits from 30mph [48.km/h] to 20mph can cut pollution by 30% and reduce the chance of a severe or fatal injury in the event of a collision by a staggering 60%.

"This is why it’s important we continue to create more 20mph areas."

This year’s submitted schemes will go to committee later in the autumn and will be assessed depending on criteria including evidence of traffic incidents, vulnerable road users, visible homes, shops and businesses and more.

In October, the council approved a motion to set 20mph speed limits on any new residential roads being planned across Cambridgeshire.