When does the City anti-ice?

Nov. 17, 2022 10:00 a.m.
​This winter operation helps prevent ice on roads before it forms!


Even before the snow falls, the City of Vaughan’s winter crews swing into action and work continuously until the storm is over and roads are cleared. One of the many winter services the City provides is anti-icing. Learn everything you need to know about the City’s efficient, reliable and high-level anti-icing operations for the 2022/23 season. 

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

Watch this video to see a City 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. 

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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