The concept art for the Shanghai castle looks great, though I wonder if there is such a thing as too big of a castle as it will be more easily seen from other lands than any other Disney castle.
Sadly, there is no railroad in Shanghai, supposedly because the Chinese don't have "nostalgia" for older railroads. But do you need nostalgia to appreciate riding a train around one of the castle parks? I never took any trips on a railroad as a kid, and none of us have grown up in the day when trains looked like the ones in Disneyland, so is nostalgia really that important? Certainly, the Chinese have seen old fashion looking railroad in cartoons and movies.
Anyway, despite how great Shanghai's castle looks . . . does Shanghai even have enough rides? What I think they will have includes:
Buzz Light Year
Tron Vekoma Tron Light cycle ride
Astro-Orbiter
Pooh dark ride
Pooh Hunny Pots in place of Mad Hatter Tea Cups
Castle/Storybook boat ride
Peter Pan
Roaring Rapids Boat Rides w/new technology
Carousel
Soarin over the World
Pirates Ride in its own "Treasure Cove" mini-land
Toy Story Land rides . . . could be kinda cheap
Seven Dwarfs Mine Train clone
Adventure Land version of Tom Sawyer's Island
No Frontierland, No Main Street, No Splash, No Space, No Its a Small World, No Haunted Mansion . . .
There will be some interesting gems, including new technology in the Tron ride, Roarin' Rapids, and the Pirates ride. However, I think that the Tron Light Cycle ride won't be as amazing as most fans/guests will hope as it seems to be more of a thrill ride along the lines of Space Mountain/Test Track, with a mild Tron overlay. I kinda think that the Roarin' Rapids ride will be similar to Grizzly River Run on the outside, though its showbuilding might have some interesting dark ride type scenes.
I think that Shanghai is mostly about making sure that there are a lot of E-Tickets, but the smaller rides/attractions aren't a big part of the equation. Of course, emphasis on E-Tickets has been going on for years. They took out the Mine Train through Nature's Wonderland and put in Big Thunder. Grizzly Gulch in Hong Kong has just a single E-Ticket for this whole sub-land.
I wonder if the Chinese government will demand that they get a version of Pooh's Hunny Hunt, lest the Japanese have the best version!