Winter Operations 101: Anti-icing

Feb. 14, 2022 1:00 p.m.
​What you need to know about the City’s anti-icing service


The City of Vaughan’s winter crews are on the job! Learn everything you need to know about the City’s efficient, reliable and high-level anti-icing operations for the 2021/22 season.

What is anti-icing?

Anti-icing is done through the use of brine, a liquid made of rock salt and water. It is sprayed on the road surface in anticipation of freezing temperatures in the spring or fall to prevent the formation of black ice or in advance of a winter snow event when conditions dictate. Brine works immediately as a barrier, so precipitation doesn't stick to the road and slippery conditions are avoided.

Watch this video to see an anti-icing truck in action.

When does the City anti-ice?

Before a snowfall, the City helps prepare roads by spraying brine in specific locations throughout Vaughan, including bridges, hills and curves. If there is no precipitation, the brine can stay active on the road for several days. It is not harmful to vehicles and washes away with water.

For more information on the City’s winter maintenance service levels, visit vaughan.ca/snow.

Stay informed!

For more information on the City’s winter maintenance service levels, visit vaughan.ca/snow. For additional details and to receive the latest information on Vaughan’s winter operations:

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