The Canadian Trucking Alliance has made it clear it does not support "any protests on public roadways, highways and bridges."
In a statement last weekend, the association noted the vast majority of the Canadian trucking industry is vaccinated.
"The Government of Canada and the United States have now made being vaccinated a requirement to cross the border. This regulation is not changing so, as an industry, we must adapt and comply with this mandate," said CTA president Stephen Laskowski.
Ottawa's police chief is urging people to avoid downtown Ottawa this weekend with a large convoy of truckers arriving downtown, and warned that anyone who breaks the law will be prosecuted.