High Quality Content by WIKIPEDIA articles! Homestead Extension of Florida's Turnpike (HEFT), designated as the Ronald Reagan Turnpike, and originally known as the West Dade Expressway is a north–south free-flow toll road southern extension of the tolled Florida's Turnpike. The 48 miles (77 km) expressway runs around the west and north sides of the Miami area, extending from U.S. Route 1 in Florida City (near Homestead) to the Turnpike mainline four miles north of the Golden Glades Interchange. The road carries the hidden designation of State Road 821. It was opened in stages between 1973 and 1974, after the main line of the Turnpike was completed, and is used by both commuters and travelers to the Florida Keys and Everglades National Park. Due to its path, it acts as a de facto outer beltway for Miami. Unlike other Florida's Turnpike Enterprise highways, it is treated as if it were part of Florida's Turnpike mainline by highway signs and exit numbers, despite its separate state road...