big rigs small rigs and middle rigs semi trucks refuel at the gas station

america american area attention automobile big blue brands cargo carriage carrier carrying cautionary chrome commercial conveyance delivering delivery diesel distances drive duty eighteen filling fleet freight fuel haul heavy industrial industry loads logistic logistics long lorry maneuvers moving outdoors parking parts protection rest rig rigs routes safety schedule semi shipping stand standing station stop tractor traffic trailer trailers transport transportation transporter transporting travel truck trucking trucks usa various wheeler