blue bonnet big rig semi truck with black grille transporting cargo in refrigerator semi trailer running on the highway road with

american big blue bonnet book business cargo carrier carries carry chassis columbia commercial delivering delivery destination diesel driving ecological eighteenwheeler fifth fleet forest freight gorge haul haulage hauler heavyduty highway industrial intersection loads log logistic logistics long lorry mountain multiline northwest pick protection pulling recreation refrigerated refrigerator rig rigs road safety schedule semi semitruck shipping summer tractor traffic trailer trailers transit transition transport transportation transporter transporting travel truck trucking trucks wheel wheels winding