Kentucky Route 52 (KY 52) is a 167 mi (269 km) long east–west state highway in Kentucky, United States, managed by the Kentucky Transportation Cabinet.

Quick Facts Route information, Length ...

Kentucky Route 52
KY 52 highlighted in red
Route information
Maintained by KYTC
Length	167.399 mi[1] (269.403 km)
Major junctions
West end	US 62 in Boston
Major intersections	Bluegrass Parkway near Boston
East end	KY 30 near Jackson
Location
Country	United States
State	Kentucky
Counties	Nelson, LaRue, Marion, Boyle, Garrard, Madison, Estill, Lee, Breathitt
Highway system
Kentucky State Highway System Interstate US State Parkways
← US 52 → KY 53

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Its western terminus is at US 62 near Boston, Kentucky. It goes through Nelson, LaRue, Marion, Boyle, Garrard, Madison, Estill, Lee, and Breathitt counties. Its eastern terminus is at KY 30 in Breathitt County. It runs through Lebanon, Danville, Lancaster, Richmond, and Beattyville.

In 2005, the 4 mi (6.4 km) five-lane stretch of KY 52 in Madison County was completed. It now goes from the Richmond By-Pass to Charle Norris Road in Robinsville. Plans are underway to widen the highway from Richmond to Irvine.^[2][3] The road has also received improvements from Lancaster to I-75. In Boyle County the concrete deck of a bridge was recently replaced.