Although bad weather conditions have delayed construction, Six Flags Great America officials say the "Dark Knight" roller coaster is still expected to open in April 2008.
Riders will enter an indoor waiting area and while in line, they'll attend a "press conference" where the story line will be explained. Then, they'll board a subway train that is under attack. The roller coaster is expected to have numerous twists and turns. The film's director Christopher Nolan has been highly involved in creating the coaster, so it will maintain "the integrity of the movie."