Hogwarts Express is a track ride in The Wizarding World of Harry Potter - Diagon Alley at Universal Studios Florida. While it's not the best, it is also recommended.
Enter London’s King’s Cross station, where you’ll appear (to others) to pass through a brick wall to Platform 9 3/4 for your ride to Hogsmeade Village in Islands of Adventure .While on board this detailed replica (both inside and out) of the train from the Harry Potter films, you’ll encounter Dementors, runaway chocolate frogs, and other surprises. The characters and scenes you encounter while riding the Hogwarts Express are different as you ride in each direction. Note that you will need a Park-to-Park ticket to ride the Hogwarts Express, as you will exit in Islands of Adventure.