Monday, December 06, 2010

Hottest year ever update: Pothole season will be the ‘worst ever’ | Easier
Motorists are being warned to brace themselves for the “worst ever pothole season”, say experts.
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Potholes are caused by water or snow filling existing cracks in road surfaces and freezing. The expansion this causes breaks open the road, which is revealed when the ice melts. Repeated freeze-thaw cycles cause maximum damage.

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