Of the accident? In 1998, an employee was working on a cabin when the skyway accidently started up. He fell 40 feet. Now the closure of the Skyway wasn't a direct result of this. However with the accident, economic reasonings, and the fact that it wasn't wheelchair accessible, Disney decided to do away with it. 5 years earlier, Disneyland closed it's Skyway since it was affecting the structure of the Matterhorn.