of the Turnpike at its junction with Interstate 75 improved the traffic merge pattern between I-75 and SR 44 with new flyover ramps and additional traffic lanes. The northbound off-ramp to SR 44 was completed on September 19, 2019, while southbound on-ramp construction was completed in early November 2019, and the project overall was completed in early January 2020. The Turnpike Enterprise is also studying a possible developer-funded future interchange at County Road 468 (mile marker 300, servicing The Villages and Lady Lake). This project is neither funded nor scheduled for construction at this time. There has been discussion of creating a northern extension. Exit list North of the HEFT–Mainline interchange, the mainline continues the mileage from mile 47 from the HEFT. The spur of the mainline south of the HEFT to the Golden Glades Interchange assumes an alternate numbering system that suffixes an X to each exit number. See also Homestead Extension of Florida's Turnpike Florida's Turnpike Enterprise List of toll roads in Florida References External links Official site Florida's Turnpike Map, 1964 Expressways in Florida Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike Turnpike 1957 establishments in Florida