New theme park attractions In this undated image released by Universal Studios Hollywood, characters Megatron, left, and Optimus Prime are...

New theme park attractions

In this undated image released by Universal Studios Hollywood, characters Megatron, left, and Optimus Prime are displayed during the "Transformers the Ride: 3D," attraction at Universal Studios Hollywood in Los Angeles. Debuting May 25 at Universal Studios Hollywood, the ride, based on the film franchise, offers motion-simulator vehicles and 3D high definition video. (AP Photo/Universal Studios Hollywood)

In this 2012 image released by Disney theme parks, Radiator Springs Racers are shown at Cars Land, a new attraction based on the Disney-Pixar animated series "Cars," at Disney California Adventure park in Anaheim, Calif. Cars Land features three family attractions showcasing characters and settings from the film. (AP Photo/Disney, Paul Hiffmeyer)

In this May 12, 2012 photo released by Disney theme parks, people ride the "Dumbo the Flying Elephant," attraction in the new Storybook Circus area of Fantasyland at Magic Kingdom Park in Lake Buena Vista, Fla. The renovation and new construction at Fantasyland inside the Magic Kingdom in Florida is the largest expansion project in the park’s 40-year history, doubling the size of the current Fantasyland. (AP Photo/Disney, Gene Duncan)

This undated photo provided by Busch Gardens Tampa Bay & Adventure Island shows performers in a scene from “Iceploration,” a new elaborate ice show at the theme park. The show is one of a number of new attractions at theme parks around the country this season. (AP Photo/Busch Gardens, Matt Marriott)

In this undated image released by Universal Studios Hollywood, the character Bumblebee is displayed from the "Transformers the Ride: 3D," attraction at Universal Studios Hollywood in Los Angeles. Debuting May 25 at Universal Studios Hollywood, the ride, based on the film franchise, offers motion-simulator vehicles and 3D high definition video. (AP Photo/Universal Studios Hollywood)

The first phases of a reimagined Fantasyland at Florida's Walt Disney World, the new Cars Land at California's Disneyland based on the "Cars" movies, and Universal Studios Hollywood's new Transformers ride top the list of new attractions at theme parks across the country in 2012.

(Agencies)