Which of the following is true about roadways on bridges and overpasses in cold, wet weather?
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They stay warmer because they are elevated.
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They tend to freeze before the rest of the road does.
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They do not freeze because they are made of concrete.
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They tend to freeze after the rest of the road does.
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Explanation
Bridges and overpasses are exposed to colder air both above and below, causing them to freeze faster than the rest of the road. Always exercise caution and reduce speed when driving on these surfaces during cold, wet weather, as they can remain icy even after other roads have cleared.
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Other questions in the same category: Winter Driving Techniques
When driving under snowy or icy conditions:Drivers who become stranded in blizzard conditions should remain in their vehicles.Before driving after a snowfall, you should clear snow from your car's:When driving on a slippery surface such as snow or ice:Drivers must stay at least _______ behind a snowplow with its red or amber lights on.If the rear of your vehicle is skidding to the left, you should:The road surface of a bridge may be dangerous in winter because it may remain icy after the rest of the roadway is clear.In cold, wet weather, roads on bridges and overpasses:Roads freeze more quickly when they are:Which of the following road surfaces freezes first when wet?
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