20,000th Australian built Kenworth delivered. Road safety was high on the agenda when Kenworth Australia gave its engineers free rein to come up with the ultimate safety package in one truck. The result was the T604 Technology Truck a showcase vehicle fitted with every safety feature imaginable. Dubbed the ‘truck of the future’, the Technology Truck was far from being a ‘pie-in-the-sky’ dream machine. In fact, it incorporated many safety features that are now readily available.