ABF Canada is non-union,in Ontario I know for sure,don't know about out west. They use a company called Freeway Transportation. The trucks they use are green with the ABF logo but say Freeway Transportation on the doors under the ABF logo. I was told only the managers up their work for ABF,the drivers and dockworkers are non-union Freeway employees. Drivers from the Toronto terminal go to Buffalo Ny every night to swap sets,but the Teamster workers in Buffalo are not allowed to touch the Canadian tractors.since ABF does not really own the truck. Sorry if this is old news but I find it interesting.