Toy State Caterpillar Construction Job Site Machines: Bulldozer (Styles May Vary) Classic CAT Construction Vehicles Working lights and Construction site vocals Motorized driving and machine bucket dump features on the Dump Truck Hard drivin' construction tunes Recommended for ages 3 and Up Classic CAT Construction Vehicles Working lights and Construction site vocals Motorized driving and machine blade feature on the Bull Dozer Hard drivin' construction tunes Recomended for ages 3 and Up