Your child will become immersed in a unique play world with this playset that includes 3 chunky construction vehicles, 2 plastic “boulders”, 2 signs, and a free-standing retractable crane. Completing the set is a kid-powered vehicle elevator and a spinning “boulder” conveyor system. 2 “AA” batteries can be used to automate wheel and conveyor action. This playset comes bundled with our (HOM-3) CONSTRUCTION PLAYMAT for a complete experience at a value price.