Unfortunately these movie based rides never left the development stage, but I am still holding out hope that they will build an Atlantis: The Lost Empire attraction.
The Nightmare Before Christmas ride
Ride Description: Guests seated in flying coffins and would have embarked on a journey to help Jack Skellington "save Christmas." The ride would have been constructed right next to It's a Small World at Disneyland
Why It Wasn't Built: Reportedly, Tim Burton (who owns 50% of the rights to the characters) nixed the idea. But, elements from the ride are incorporated into the Haunted Mansion's annual Nightmare Before Christmas overlay.
Via: disneyparkhistory.files.wordpress.com
Dick Tracy's Crime Stoppers
Ride Description: An interactive shooter ride that would have featured a car chase through the streets of 1930s Chicago.
Why It Wasn't Built: Disney cancelled the ride after Dick Tracy failed to perform as expected at the box office.
Mary Poppins ride
Ride Description: Originally planned for Fantasyland, the ride would have been built in a similar style to the Haunted Mansion.
Why It Wasn't Built: No reason has been given why it was canceled.
Via: ssanders79
Baby Herman's Runaway Baby Buggy
Ride Description: Based on the Roger Rabbit short “Tummy Trouble,” the ride would have had a similar feel to Mr. Toad's Wild Ride.
Why It Wasn't Built: The economic problems caused by the failure of Disneyland Paris in the early '90s cancelled the project. But elements of the ride were incorporated into Roger Rabbit's Car Toon Spin.
Via: 2719hyperion.blogspot.com
