Kentucky Route 422 is a short state highway in southeastern Edmonson County, Kentucky. It serves as a link between U.S. 31-W and KY 259, one of the main access roads serving the county.

Route description

KY 422 starts at a junction with US 31-W

U.S. Route 31W

U.S. Route 31W is the westernmost of two parallel routes for U.S. Route 31 from Nashville, Tennessee to Louisville, Kentucky. At one time, it split with U.S...

. It proceeds north through a mostly wooded area for 1.7 miles (2.7 km) before coming to a junction with KY 743

Kentucky Route 743

Kentucky Route 743 is a south–north route running through parts of Warren and Edmonson Counties in south-central Kentucky. Traversing farmland and woodlands for most of its length, it is primarily a rural access corridor allowing access to numerous higher numbered state highways.-Route...

 at that route's eastern terminus.

KY 422 then proceeds north for 1.2 miles (1.9 km) through an area dotted with rural residences before coming to its northern terminus at KY 259

Kentucky Route 259

Kentucky Route 259 is a state highway that traverses five counties in West-Central Kentucky.-Route description:Starting at a junction with KY 144 in Meade County, 259 soon crosses into Breckinridge County. The highway passes through Hardinsburg before bridging Rough River Lake.KY 259 then passes...

 in the Pig

Pig, Kentucky

Pig is an unincorporated community in southern Edmonson County, Kentucky, United States. Pig is generally referred to as the area near KY 422, strecthing from the road's southern end at US 31-W, north along KY 259 towards Rhoda and KY 70 towards Brownsville...

community.