Kentucky Route 420

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Kentucky Route 420
KY 420 highlighted in red
Route information
Maintained by KYTC
Length	5.120 mi[1] (8.240 km)
Major junctions
South end	US 127 south of Frankfort
Major intersections	KY 676 south of Frankfort US 60 in Frankfort
North end	US 127 in Frankfort
Location
Country	United States
State	Kentucky
Counties	Franklin
Highway system
Kentucky State Highway System Interstate US State Parkways
← KY 419 → US 421

Kentucky Route 420 (KY 420) is a 5.1-mile-long (8.2 km) state highway in the U.S. state of Kentucky. The highway connects southern parts of Franklin County with Frankfort.