I'm not trying to stretch your words, it's just that I think you're presenting a bleek vision as a reason for leaving the railroad plain and boring.
This is a railroad that traverses Walt's old time Main Street USA, exotic Adventureland, historical Frontierland and New Orleans Square, stradles the magical worlds of ToonTown and Fantasyland, (appearing in the Small World facade) and through the futuristic transports of Tomorrowland.
But it's got little to show for it, in terms of a connection to those places... I think it should be more of a GRAND CIRCLE TOUR with more plusses that take you into the themed areas not just physically but mentally as well. There are so many ways as Pragmatic and I and others have suggested to plus the show. I can't understand purists who want the Yesterland Railroad and can't imagine any overlays not tied to Pixar. I don't want something tacky, I want something to better connect the story that you are travelling to these different lands and you're on a tour of the park.