Kentucky Route 55 (KY 55) is a state highway in the U.S. Commonwealth of Kentucky.
The route originates at a junction with U.S. Route 127 in Freedom, Russell County. The route continues through Columbia in Adair County to U.S. Route 68 in Campbellsville, Taylor County, where KY 55 joins US 68 east to Lebanon in Marion County. In Lebanon, KY 55 separates from US 68 and proceeds northward through Springfield in Washington County, Bloomfield in Nelson County, and Taylorsville and Elk Creek in Spencer County. In Shelby County it passes through Finchville and Shelbyville and continues north through Eminence in Henry County. Roughly three miles south of New Castle, KY 55 intersects U.S. Route 421. The two routes run concurrent for eight miles (13 km) before splitting near Campbellsburg. KY 55 continues north to Prestonville, where it ends at an intersection with U.S. Route 42 and Kentucky Route 36 on the bank of the Ohio River.
Route description
Russell County through Taylor County
The route originates at a junction with U.S. Route 127 in the southern Russell County community of Freedom. The route continues into Adair County through Columbia. In the 2010s, KY 55 was rerouted onto the Columbia Bypass, while the original KY 55 alignment, which went through town and provided Cumberland Parkway access, was re-designated as KY 55 Business.
The route continues northward, bypassing the Green River Lake State Park, and on to U.S. Route 68 in Campbellsville, Taylor County, where KY 55 joins US 68 east, and also runs concurrently with KY 70 for the remaining of that route's concurrency with US 68. US 68 and KY 55 continues north into Marion County.
Marion County through Spencer County
At Lebanon, KY 55 splits from US 68 and continues to Springfield, Washington County, running into downtown Springfield and crossing US 150. It continues north-northwestwardly into eastern Nelson County, providing access to the Bluegrass Parkway and US 62 at Bloomfield. KY 55 goes further north to Spencer County, and goes through Taylorsville.
Shelby County through Carroll County
From Spencer County, KY 55 runs northeast into Shelby County. The route runs through open fields with occasional houses lining the road. into Shelby County, KY 55 intersects with KY 148 and enters the community of Finchville. In Finchville the route is lined with houses and a few businesses, and the speed limited is reduced to 35 MPH. After meeting the eastern terminus of KY 1848, KY 55 leaves Finchville and heads north toward Shelbyville. In Shelbyville, KY 55 crosses Interstate 64 at Exit 32. Currently, KY 55 widens to a 4 lane divided highway with a center turning lane a few tenths of a mile north of the Interstate. North of I-64, many businesses line KY 55 as well as 3 industrial parks. north of the interstate, KY 55 intersects with US 60 / KY 55 Business and becomes the Shelbyville Bypass (Freedom's Way). The Shelbyville Bypass opened up in November 2010, and is a 4.5 mile 4-lane divided highway. The Shelbyville Bypass runs north then curves east, crossing KY 53 near Shelby County West Middle School. The route continues east, crossing over Clear Creek and ends north of Shelbyville at an intersection with KY 55 Business. North of the Shelbyville Bypass, KY 55 becomes Eminence Pike and narrows to two-lanes as it heads north passing open fields and houses before entering into Henry County roughly further north. Alternatively, the business district within city limits of Shelbyville provides an alternative to taking the bypass. Running concurrently with US60 East (US60East; Main Sreet; KY Route 55 North) through Shelbyville, KY Route 55X can be picked up just a few miles later and just a mile or so south of the terminus of the KY 55 Bypass. In Henry County, KY 55 enters the city of Eminence and forms a concurrency with KY 22 for . It continues north out of town and forms a concurrency with US 421 north of KY 22. After passing by Henry County High School and traveling through New Castle, US 421 and KY 55 split in Campbellsburg. Roughly north of US 421, KY 55 passes over Interstate 71 and enters into Trimble County, where it travels for a short distance. The route intersects KY 316 at its eastern terminus and continues northward into Carroll County just over from the Trimble County-Henry County line.