WOW Dudley Dump Truck - Construction (7 Piece Set) Meet Dudley, the friction-powered dump truck with realistic engine sounds that are battery free! Switch operated motorized tipping action and opening front cab. Sturdy carry handle. Set includes dump truck, two barrels, three traffic cones, and driver figure. Set includes dump truck, two barrels, three traffic cones, and driver figure. Friction-powered dump truck with removable playing figure, 3 traffic cones and 2 construction barrels Realistic engine and tipping action sounds Bucket tips and windscreen opens Sturdy carry handle Moving wheels for easy push-along play