The dolls are Polly Pocket style in that they fit in little holes throughout the set. It is musical and battery-operated and everything actually works! There are trips in front of each ride that trigger as the trains reaches them starting the ride. Just a ton of activities to keep your little one busy for hours! The dolls include: Peter Pan, Wendy, Tinkerbell, Daisy Duck, Mickey Mouse, Minnie Mouse, Sleeping Beauty, Cinderella, Belle and two Mouseketeers. The log for the Log Ride is also present. Disneyland in a box!