Bobby Jones Expressway, Palmetto Parkway | |||||||
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Route information | |||||||
Auxiliary route of I-20 | |||||||
Length | 23.34 mi[1] (37.56 km) | ||||||
NHS | Entire route | ||||||
Major junctions | |||||||
West end | ![]() ![]() | ||||||
East end | ![]() | ||||||
Location | |||||||
Country | United States | ||||||
States | Georgia, South Carolina | ||||||
Counties | GA: Richmond SC: Aiken | ||||||
Highway system | |||||||
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Interstate 520 (I-520) is a 23.34-mile (37.56 km) auxilary Interstate that loops around most of Augusta, Georgia, and North Augusta, South Carolina. It begins at I-20 and State Route 232 (SR 232) in the northern part of Augusta, and ends at I-20 in the northern part of North Augusta, South Carolina. I-520 is also known as Bobby Jones Expressway and the Deputy James D. Paugh Memorial Highway in Georgia and Palmetto Parkway in South Carolina.