List of Kentucky supplemental roads and rural secondary highways (1500–1999)
Kentucky supplemental roads and rural secondary highways are the lesser two of the four functional classes of highways constructed and maintained by the Kentucky Transportation Cabinet, the state-level agency that constructs and maintains highways in Kentucky. The agency splits its inventory of state highway mileage into four categories:
- The State Primary System includes Interstate Highways, Parkways, and other long-distance highways of statewide importance that connect the state's major cities, including much of the courses of Kentucky's U.S. Highways.
- The State Secondary System includes highways of regional importance that connect the state's smaller urban centers, including those county seats not served by the state primary system.
- The Rural Secondary System includes highways of local importance, such as farm-to-market roads and urban collectors.
- Supplemental Roads are the set of highways not in the first three systems, including frontage roads, bypassed portions of other state highways, and rural roads that only serve their immediate area.
KY 1508
Kentucky Route 1508 is a rural secondary highway in southern Union County. The highway begins at KY 109 in the village of Grangertown west of Sturgis. The highway heads west and receives the west end of Old Providence Road, which leads to KY 923. KY 1508 heads west along the northern edge of the Big Rivers Wildlife Management Area and State Forest to Caseyville, where the route turns north and runs along the Ohio River. KY 1508 crosses an unnamed stream and passes the Union County Boat Ramp on its way to Mulfordtown, where the road veers away from the river. At Dekoven, the highway runs concurrently with KY 492 north to the latter highway's terminus at KY 667. KY 1508 continues northeast to its terminus at KY 109.KY 1531
Kentucky Route 1531 is a rural secondary highway that begins in northeastern Bullitt County and ends in northwestern Shelby County, but the route spends almost all of its length in the city of Louisville in eastern Jefferson County. The highway begins at KY 1319 near Whitfield. KY 1531 heads northwest along Dawson Hill Road then turns northeast onto Routt Road to enter the city of Louisville and Jefferson County. The highway crosses Wheelers Run and Back Run and meets the eastern end of KY 1819 south of the Routt neighborhood of Louisville. KY 1531 follows Sheckels Run to its crossing of Cane Run and reaches KY 155 south of Fisherville. The highway runs concurrently with KY 155 northwest across Floyds Fork of the Salt River to KY 148, with which the route heads east through Fisherville and across Floyds Fork again.KY 1531 splits north from KY 148 onto Eastwood Fisherville Road, which crosses another Brush Run and passes under a Norfolk Southern Railway line. The highway crosses Shakes Run and Long Run and passes under I-64 with no access on its way to Eastwood, where the highway intersects KY 2841 and US 60. KY 1351 continues on Johnson Road, which parallels and then intersects an R.J. Corman Railroad Group line and passes to the east of Valhalla Golf Club. The highway crosses a third Brush Run and briefly follows a bend of Floyds Fork. KY 1351 veers northeast onto Aiken Road at the junction with that county road and reaches its northern terminus at KY 362, which heads west on Ash Avenue and northeast on Aiken Road, just north of the Jefferson–Shelby county line.
KY 1533
Kentucky Route 1533 is a rural secondary highway in northern Allen County. The highway begins at KY 234 north of Settle and heads east as Meador Port Oliver Road. KY 1533 crosses Little Difficult Creek, intersects KY 101 at Meador, and crosses Difficult Creek. The highway reaches its east end at KY 252 south of the dam that impounds the Barren River to create Barren River Lake.KY 1575
Kentucky Route 1575 is a urban secondary highway in the city of Somerset in Pulaski County. The west-east highway begins at KY 2227 and travels east intersecting KY 1247 before terminating at KY 39. It is known as University Drive for its entire length.KY 1580
Kentucky Route 1580 is a urban secondary highway in the city of Somerset in Pulaski County. The west-east highway begins at KY 1247 and travels east until the end of state maintenance.KY 1651
Kentucky Route 1651 is a rural secondary highway in southern and central McCreary County. The highway runs between a pair of intersections with US 27 near Pine Knot and Marshes Siding, between which the highway runs concurrently with KY 92 in Stearns and serves Whitley City, the unincorporated county seat of McCreary County. KY 1651 begins at a four-legged intersection with US 27 and KY 92, which run concurrently from Pine Knot to Stearns, and KY 2792. KY 1961 heads southwest to Southern Highway, onto which the route turns north and continues south as a county highway through the center of Pine Knot. The highway meets the eastern end of KY 3251 and parallels the Norfolk Southern Railway to Revelo, where the route crosses to the west side of the railroad and meets the eastern end of KY 742. KY 1961 meets the northern end of KY 741 and crosses the Big South Fork Scenic Railway, also part of the Kentucky and Tennessee Railway, immediately before it turns east onto its concurrency with KY 92 in Stearns.KY 1651's splits north from KY 92 just west of that highway's bridge across the railroads. The highway passes through the Stearns Administrative and Commercial District and by the historic Stearns Golf Course. North of the village center, KY 1651 meets the eastern ends of KY 3259 and KY 701 and passes by the Stearns ranger station of Daniel Boone National Forest. The highway crosses over the Norfolk Southern Railway and meets the northern end of KY 2278 at the south end of Whitley City. KY 1651 meets the western ends of KY 478 and KY 3253 and crosses back to the west side of the railroad. The highway intersects KY 700 in Marshes Siding and crosses over the railroad again before reaching its northern terminus at US 27.
KY 1667
Kentucky Route 1667 is a supplemental road in eastern Shelby County. The highway extends from the state maintenance boundary, from which Boat Dock Road continues south to serve Guist Creek Lake, north to KY 1779 east of Shelbyville.KY 1721
Kentucky Route 1721 is a rural secondary highway north of the city of Somerset in rural Pulaski County. The west-east highway begins at KY 1247 and travels east until the end of state maintenance as a continuation as Estesburg Road.KY 1749
Kentucky Route 1749 is a rural secondary highway in northeastern Warren County and southwestern Edmonson County. The highway begins at KY 185 just south of its bridge over the Green River. KY 1749 heads northeast along Glenmore Road through Glenmore to the Warren–Edmonson county line just south of the river. The highway, now named Wingfield Church Road, approaches the Green River again to cross Little Beaverdam Creek at its confluence with the Green River. The highway heads south away from the Green River and approaches the Warren–Edmonson county line before reaching its terminus at KY 743 south of Nick.KY 1770
Kentucky Route 1770 is a rural secondary highway in eastern Lincoln County. The highway begins at US 150 east of Rowland. KY 1770 follows Old US 150 southeast to KY 3177, which continues east on Old US 150 while KY 1770 turns south onto Old Ottenheim Road. The highway crosses Walnut Flat Creek and Boone Creek and curves east through Sugar Grove. KY 1770 crosses a branch of Cedar Creek and Cedar Creek itself, which here forms an arm of Cedar Creek Lake. The highway passes southeast of William Whitley House State Historic Site before reaching its eastern terminus at KY 643 just west of that highway's intersection with US 150 southwest of Crab Orchard.KY 1779
Kentucky Route 1779 is a rural secondary highway in eastern Shelby County. The highway follows Benson Pike beginning at the named road's eastern intersection with KY 1871 east of Shelbyville. KY 1779 crosses an arm of Guist Creek Lake and meets the northern end of KY 1667, which provides boating access to the lake. The highway passes to the north of the Thomas Threlkeld House and by the Thomas Weakley House and the Graham House. KY 1779 intersects KY 395 south of Bagdad next to a mysterious historic commercial building only referred to as the Building at Jct. of KY 395 and 1779. The highway meets the northern end of KY 1472 and curves northeast toward the village of Hatton. There, KY 1779 crosses the Dutch Fork of North Benson Creek, part of the Kentucky River watershed. The highway has an oblique grade crossing of a R.J. Corman Railroad Group rail line and reaches its eastern terminus at KY 1005 at the Shelby–Franklin county line.KY 1785
Kentucky Route 1785 is a rural secondary highway in northeastern Todd County and northwestern Logan County. The highway begins at KY 181 north of Tyewhoppety. KY 1785 follows Jason Ridge Road, which passes close to but does not cross the Todd–Muhlenberg County county line, east through Jason to the Todd–Logan county line. The highway continues southeast along Lake Malone Road across Lake Malone through the community of Whispering Pines to the route's eastern terminus at KY 1293.KY 1790
Kentucky Route 1790 is a rural secondary highway in eastern Shelby County. The highway begins at KY 53 at the east city limit of Shelbyville south of KY 53's partial cloverleaf interchange with I-64. KY 1790 heads east along Hooper Station Road, which crosses Guist Creek, part of the Salt River watershed, and meets the western end of KY 2866. The highway crosses over I-64 and has a grade crossing of a join CSX Transportation–Norfolk Southern Railway rail line at Hooper. KY 1790 passes the historic William Sleadd Farm before reaching its eastern terminus at KY 714.KY 1827
Kentucky Route 1827 is a rural secondary highway in northeastern Edmonson County and western Hart County. The highway begins at the entrance to Nolin Lake State Park, which fronts the eastern shore of Nolin River Lake, an impoundment of the Nolin River. KY 1827 follows Brier Creek Road southeast to KY 728 at Straw. The route runs concurrently with KY 728 through an intersection with KY 1015. KY 1827 splits east from KY 728, which curves northeast along Gap Hill Road, southeast of Straw. The highway heads east along Cub Run Road, which meets the northern end of KY 1352 north of Stockholm. KY 1827 passes through Bee just east of the Edmonson–Hart county line before heading northeast along Cherry Springs Road to its terminus at KY 728 south of Cub Run.KY 1846
Kentucky Route 1846 is a rural secondary highway that passes through Horse Cave in southern Hart County. The highway begins at the Hart–Barren county line south of Horse Cave. KY 1846 heads north along Old Glasgow Road. The highway passes through the east side of the city of Horse Cave, where the highway intersects KY 218. KY 1846 continues north from KY 218 along Short Cut Road to the highway's northern terminus at US 31W.KY 1851
Kentucky Route 1851 is a state highway in Louisville in Jefferson County. The highway begins at KY 1450 and heads north to the end of state maintenance.;Major intersections