Just to add fuel to the LPS/trackless fire, here's the description of Shanghai's Pirates ride:
Pirates of the Caribbean: Battle for the Sunken Treasure is a spectacular indoor boat ride that will take guests on a rollicking adventure with Captain Jack Sparrow to steal the priceless treasure of Davy Jones. Seamlessly blending Disney storytelling and state-of-the-art technologies, the attraction features three large media domes, projected effects, lifelike animated figures, theatrical sets and sophisticated lighting to dramatically take guests on, over and even under the sea on a nautical adventure.
With a new, highly controlled ride system, the boats can spin, travel sideways, and even move backwards to create a highly personalized experience. Guests will encounter fearless pirates, mermaids and even a kraken. Disney’s patented Audio-Animatronics and recent advancements in robotic technology will bring these pirates to a new level of realistic performance.