The $3 billion proposed American Dream project to be located in Northwest Miami-Dade has been approved by county commissioners. The project will include 1.5 million SF of entertainment and amusement as well as another 1.5 million SF of retail. The amusement and entertainment section will include a ski slope, indoor water park, indoor roller coaster and a submarine ride. The state will now review the proposal and the commission will have a final vote on the project in April. The projected completion and opening would be 2022. The proposal is under fire from commercial developers such as Simon Property Group, General Growth Properties and Tubman Centers, who have created an opposition called the South Florida Taxpayers Alliance.