MIAMI-DADE COUNTY, Fla. – The Florida Department of Transportation announced on Tuesday drivers on the Palmetto Expressway will be facing three new construction projects and two are related toLt. Ron DeSantis approved are a way to “responsibly solve” the Palmetto Expressway congestion difficulties. Project 3: Drivers will have an access point to the Express Lanes from Northwest 122nd Street. The new plan offers some financial relief for drivers during the construction phase. Officials said there will be a reduction of the minimum 50-cent toll rate to a zero toll rate during the duration of the projects.