I can remember 3 different locations it has been moved to at the Studios, along the Backlot Tour route at the boneyard where all the other movie vehicle props rest and a couple around New York Street
As previously said, it is the Backlot Tour where it is collecting dust and rusting away along with the Star Wars skiff in Return of The Jedi, the snow speeder from The Empire Strikes Back, and the ship from Flight of The Navigator.