red long haul big rig semi truck transporting commercial equipment on step down semi trailer driving on the divided highway road

american big burgundy business cargo carrier carries chassis clean climbing columbia commercial delivering delivery destination diesel distribution down driving eighteenwheeler fastened fifth fleet forest freight fuel gorge haul haulage hauler heavyduty highway industrial interstate loads logistic logistics long lorry maintain mountain moving operator owner pick protection rig rigs road running safety semi semitruck service shipping slings step tractor traffic trailer trailers transit transition transport transportation transporting travel truck trucking trucks wheel wheels