This Canadian industry comprises establishments primarily engaged in the long distance trucking of bulk liquids.

This Canadian industry comprises establishments primarily engaged in the long distance trucking of dry bulk materials. These establishments use dump trucks and dump trailers, tank trucks, hopper trucks and similar vehicles to transport goods such as sand, gravel, dry chemicals and ores.

This Canadian industry comprises establishments primarily engaged in the long distance trucking of forest products, including logs, wood chips and lumber.

This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in providing long distance trucking services, using specialized equipment. Some important truck types used by these establishments are refrigerated vans and motor vehicle haulers.