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to increase friction

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Q: Why does Cal Trans throw sand on icy mountain roads?
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Related questions

What motivated the sand roads in Africa?

You'll have to be more specific. Africa is a huge continent and there are sand or dirt roads everywhere.


Where is sand mountain?

There are several locations known as Sand Mountain in the United States, including in Alabama, Nevada, and Utah. Sand Mountain in Alabama is a popular location for off-road vehicle enthusiasts, while Sand Mountain in Nevada is known for its sand dunes. Sand Mountain in Utah is part of the Coral Pink Sand Dunes State Park.


When was Salvation on Sand Mountain created?

Salvation on Sand Mountain was created in 1995.


How many pages does Salvation on Sand Mountain have?

Salvation on Sand Mountain has 272 pages.


What is the ISBN of Salvation on Sand Mountain?

The ISBN of Salvation on Sand Mountain is 978-0140254587.


Is sand mountain a constructive or destructive?

Im not sure if sand mountain is constructive or destructive


Is a sand mountain a destructive force?

Im not sure if sand mountain is constructive or destructive


What is a rokon?

A Rokon is a ATV (all terrain vechical) that goes on all sufaces. From sand dunes to mountain peak, to roads, made for about any terrain. (founded in 1958 by Charlie Fiehn)


What is a sand mountain really called?

A sand mountain can also be called a sand dune or a sand hill, depending on its size and formation. These formations are created by wind and water erosion, and can be found in deserts, beaches, or coastal areas worldwide.


What is a mountain of sand called?

its called a sand dune.


Where is sand?

The name Sand Mountain can refer to a plateau located in Alabama, or a sand dune near Fallon, Nevada. Sand Mountain in Alabama is part of the Appalachian Mountains.


Why do people put salt and sand on the road what do they do individually?

Salt is used to melt ice by lowering the freezing point of water, making it easier to remove. Sand is used for traction on icy roads to improve tire grip and reduce the risk of slipping. Together, they help improve road safety during icy and snowy conditions.