Vehicle set featuring Carly the Crane and Sandy the Rail Speeder engine, each with battery-powered motorized action and styled in fun mud splatter theme. Kids can push the button on top of each vehicle to send Carly the Crane and Sandy the Rail Speeder engine racing along. These vehicles are compatible with all Thomas & Friends track, except wood (Track sets sold separately and subject to availability.). Features plastic connectors to attach to other Thomas & Friends trains, vehicles, cargo cars or tenders (Additional vehicles and play pieces sold separately and subject to availability.). Helps strengthen fine motor skills and encourages imaginative play for preschool kids ages 3 years and older