Why Does Ice Form on Bridges? Samantha Davies Explains

As temperatures hovered around freezing this morning, many accidents happened on bridges and overpasses. Why does ice form on bridges first? Meteorologist and traffic expert Samantha Davies explains.

(Published Wednesday, Feb. 7, 2018)

As temperatures hovered around freezing this morning, many accidents happened on bridges and overpasses. Why does ice form on bridges first? Meteorologist and traffic expert Samantha Davies explains.

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Total
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Norway
9 9 8 26
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Germany
9 5 4 18
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Canada
5 5 6 16