Rainbow Road to Oz

Rainbow Road to Oz was a proposed, but unfinished film. It was supposed to be a live-action film made by Walt Disney Studios about characters in the Land of Oz and inspired by L. Frank Baum's Oz books.

Plot
Unknown

Why It Was Cancelled

 * 1) It is theorized that the reason was because Disney failed to develop a satisfactory script and the popularity of the MGM adaptation of The Wizard of Oz represented potential insurmountable comparisons.

Result

 * Disney aired previews of the film on television in 1957.
 * It was replaced with a new adaptation of Babes in Toyland. However, Disney did eventually create two adaptations: Return to Oz in 1985, and Oz the Great and Powerful in 2013, the latter of which currently has a sequel in development.