big rig day cab semi trucks for local deliveries loading and unloading commercial cargo in warehouse dock

american automobile big building cab cargo carriage carrier carrying commercial conveyance day delivering delivery destination direction distances docks drive driving duty eighteen fleet freight gates haul haulage heavy highway industrial loading loads local logistic logistics long lorry northwest outdoors point professional protection rig rigs road row safety schedule semi shipping stand standing tractor traffic trailer trailers transport transportation transporter transporting travel truck trucking trucks unloading waiting warehouse wheeler wheels working yellow