State Road 417 (SR 417), also known as the Central Florida GreeneWay, Seminole County Expressway (depending on the location), Eastern Beltway and Orlando East Bypass, is a controlled-access toll road forming the eastern beltway around the city of Orlando, Florida, United States.

The CFX section was posthumously named after former Orlando Orange County Expressway Authority chairman Jim Greene.

[3] Between the International Drive interchange and the Orange–Seminole county line, the tollway is known as the Central Florida GreeneWay, and is operated by CFX.

This section, also run by Florida's Turnpike Enterprise is 17-mile-long (27 km), extends to an interchange with I-4 in Sanford at the end of the beltway.

It allowed commuters to bypass the crowded Semoran Boulevard, as well as give expressway access to the University of Central Florida.

The OOCEA began construction of the Southeastern Beltway, from Colonial Drive to the Beachline Expressway in January 1989, and opened ahead of schedule in July 1990.

It was during the construction of this section that the Orange County portion of the beltway project was renamed the Central Florida GreeneWay.

Due to the multiple entities involved, which included OOCEA, Walt Disney World, Osceola County, private landowners, the Reedy Creek Improvement District, and the Florida's Turnpike Enterprise, building the southernmost 6.4-mile (10.3 km) between I-4 and the GreeneWay became a complex task.

In 2008, the Turnpike Enterprise began a $49 million project to reconstruct the Lake Jesup toll plaza, allowing for the inclusion of SunPass/E-PASS express lanes.

[13][14] The OOCEA 2030 Master Plan suggested widening the entire expressway to six lanes from International Drive to the Seminole County line.

[15] Florida's Turnpike Enterprise has also completed a project development & environment study (PD&E) to evaluate the widening of the Seminole Expressway, the portion of SR 417 north of University Boulevard.