classic blue big rig semi truck with oversize load sign on the bumper transporting cargo on step down semi trailer running on the

american big blue bonnet business cargo carrier carries carry chassis classic commercial connection covered delivering delivery destination diesel down driving eighteenwheeler exhaust fifth fleet freight haul haulage hauler heavyduty highway industrial intersection load loads logistic logistics long lorry northwest oversize protection pulling rain rig rigs road running safety semi semitruck shipping slings slippery step tarp tightened tractor traffic trailer trailers transport transportation transporter transporting travel truck trucking trucks wheel wheels working