Purchase Parkway

Purchase Parkway
Julian M. Carroll Purchase Parkway
Current Parkway in red, former Parkway in grey
Route information
Maintained by KYTC
Length	21.256 mi[1] (34.208 km)
Existed	1966[citation needed]–2024
Major junctions
South end	US 51 / Future I-69 in Fulton at the Tennessee state line
Major intersections	US 51 in Fulton KY 307 in Fulton KY 339 in Wingo
North end	I-69 near Mayfield
Location
Country	United States
State	Kentucky
Counties	Fulton, Hickman, Graves, Marshall
Highway system
Kentucky State Highway System Interstate US State Parkways

The Julian M. Carroll Purchase Parkway is a freeway in the U.S. state of Kentucky running from Fulton to Mayfield, for a length of 21 miles (34 km). It begins at the Tennessee state line concurrent with U.S. Route 51 (US 51) only a few yards from an intersection with US 45W, US 45E, and US 45 at its southern terminus, and at I-69 just prior to reaching the US 45 Bypass exit in Mayfield at its northern terminus. It is one of seven highways that are part of the Kentucky Parkway System. The parkway previously extended north from Mayfield to I-24 near Calvert City. However, in July 2018, this segment was replaced by an extension of I-69. The rest of the parkway south to the Tennessee border remains Future Interstate 69.