clean bright big rigs car hauler semi trucks with hydraulic semi trailers standing in row on the industrial parking lot waiting

american big book business cab car cargo carrier carries carry cdl chassis commercial day delivering delivery destination diesel distribution driving eighteenwheeler fifth fleet freight haul haulage hauler heavyduty highway hydraulic industrial ladder loads log logistic logistics long lorry lot operator overpass owner parking pick protection red rig rigs road row safety schedule semi semitruck shipping slings stop tie tractor traffic trailer trailers transit transition transport transportation transporter transporting travel truck trucking trucks wheel wheels