In 1990, the Disney company came up with a ten year plan for Disneyland that would be described as "The Disney Decade" and would have a handful of new attractions each cyear or two.
We would have:
The Young Indiana Jones Adventure Spectacular: An action stunt show which would have took place at Big Thunder Ranch.
Here Comes the Muppets: A Muppet show like the one that had originally began at Disney-MGM Studios and would have played out in the Fantasyland Theater.
The Magnificent Muppet All Star Motorcade: A Muppet Parade.
Mickey's Starland (A.K.A. Mickey's Toontown):
Muppet-Vision 3-D: Basically the same show we have at DCA but located in the Starland (Toontown) portion of Disneyland.
The Little Mermaid: Basically the ride we are getting at DCA in 2012.
Tomorrowland 2055: (A New Tomorrowland in 1994):
The ExtraTerrorestrial Alien Encounter: The same attraction from the Magic Kingdom would be located in the Mission to Mars building.
Plectu's Fantastic Galactic Revue: An animatronic show featuring aliens playing instruments or themselves as instuments. I guess it's a cross beteween Country Bears and Aliens. This would have been placed in the carousel theater and doesnt sound good on paper or in my imagination at all.
The Timekeeper: This tomorrowland wouldn't have been the only magic kingdom to not get this attraction. This would have been placed in the Circle-Vision building.
New 3-D Film: A new 3-D films prodiced by Disney and George Lucas.
Hollywoodland: (Placed between Space Mountain and Main Street):
Dick Tracy's Crimestoppers: An Audio-Animatronic Dark Ride with special effects based on Disney's 1990 film "Dick Tracy".
Toontown Trolley: A Motion-simulator ride like Star Tours based on Roger Rabbit.
Superstar Television: A clone of Disney-MGM's version.
The Great Movie Ride: A clone of Disney-MGM's version but with different films featured.
Baby Herman's Runaway Baby Buggy Ride: A dark ride based on Baby Herman.
What would be different if this happened:
We wouldn't have had the disaster known as Tomorrowland 1998.
No HISTA, Rocket Pizza, Innoventions.
DCA would not have a Hollywood Backlot.
There would be no Toontown. No Car Toon Spin.
No Little Mermaid ride in DCA.
This probably would have affected Indiana Jones Adventure but can;t be entirely sure.
Would you have liked if they went through with "The Disney Decade"?