They can push and move sand in your sand box or roll across the floor as they go to their next job. Get to work with the front-end loader, dump truck and crane truck! Designed with realistic features just like an actual construction truck. Each vehicle makes three different realistic sounds. You can turn on your construction sounds, honk the horn or rev up the engine. Lights flash when you push the buttons for maximum fun. The mini construction vehicles are equipped with a friction-rev motor. When you need to get to the construction site fast, just push the vehicle forward, then let go to watch it roll! Perfect for indoor or outdoor environments. The treaded rubber tires really spin, enhancing play. Get ready for a super smooth ride to your next job. Let’s get to work!