Interstate 65 (I-65) is a major north–south Interstate Highway in the central United States. As with most primary Interstates ending in 5, it is a major crosscountry, north–south route, connecting between the Great Lakes and the Gulf of Mexico. Its southern terminus is located at an interchange with I-10 in Mobile, Alabama, and its northern terminus is at an interchange with US 12 (US 12), and US 20 in Gary, Indiana, just southeast of Chicago. I-65 connects several major metropolitan areas in the Midwest and Southern US. It connects the four largest cities in Alabama: Mobile, Montgomery, Birmingham, and Huntsville. It also serves as one of the main north–south routes through Nashville, Tennessee; Louisville, Kentucky; and Indianapolis, Indiana, each a major metropolitan area in its respective state.
U.S. Route 60 is a major east–west United States highway, traveling 2,655 miles (4,273 km) from southwestern Arizona to the Atlantic Ocean coast in Virginia. The highway's eastern terminus is in Virginia Beach, Virginia, where it is known as Pacific Avenue, in the city's Oceanfront resort district at the intersection of 5th Street and Winston-Salem Avenue. Its original western terminus was in Springfield, Missouri; it was then extended to Los Angeles, California, but in 1964, it was truncated to end southwest of Brenda, Arizona, at an interchange with Interstate 10 (I-10) after the US 60 highway designation was removed from California. I-10 replaced US 60 from Beaumont, California, to Arizona, and California State Route 60 (SR 60) replaced US 60 from Los Angeles to Beaumont.
U.S. Route 31 or U.S. Highway 31 (US 31) is a major north–south U.S. highway connecting southern Alabama to northern Michigan. Its southern terminus is at an intersection with US 90/US 98 in Spanish Fort, Alabama. Its northern terminus is at an interchange with Interstate 75 (I-75) south of Mackinaw City, Michigan.
U.S. Route 231 (US 231) is a north-south U.S highway that is a parallel route of US 31. It runs for 912 miles (1,468 km) from St. John, Indiana, at US 41 to south of US 98 in downtown Panama City, Florida. One of its most notable landmarks is the William H. Natcher Bridge, a 0.853 miles (1.373 km) long cable-stayed bridge that connects Rockport, Indiana, to Owensboro, Kentucky, spanning the Ohio River.
U.S. Route 431 (US 431) is a spur of U.S. Route 31. It currently travels for approximately 556 miles (895 km) from US 231/Alabama State Route 210 and US 231 Business and US 431 Bus. in Dothan, Alabama, to Owensboro, Kentucky, at US 60 and Kentucky Route 2831. The major cities US 431 connects to are Dothan and Huntsville, Alabama, Franklin and Nashville, Tennessee, and Owensboro, Kentucky.
Interstate 265 (I-265) is a 31.21-mile (50.23 km) Interstate Highway partially encircling the Louisville metropolitan area. Starting from I-65 in the southern part of Louisville, it runs through Jefferson County, Kentucky, crosses the Ohio River on the Lewis and Clark Bridge into Indiana, meets I-65 for a second time, and then proceeds westbound to terminate at the I-64 interchange.
Kentucky Route 61 is a 151.333-mile (243.547 km) long Kentucky State Highway extending north from the Tennessee state line in Cumberland County to Columbia in Adair County through to Greensburg in Green County. From there, the route traverses LaRue, Hardin and Bullitt counties to terminate in Jefferson County at the junction of U.S. Route 31E in downtown Louisville.
U.S. Route 31E (US 31E) is the eastern parallel route for U.S. Highway 31 from Nashville, Tennessee, to Louisville, Kentucky.
U.S. Route 31W is the westernmost of two parallel routes for U.S. Route 31 from Nashville, Tennessee to Louisville, Kentucky.
Kentucky Route 44 is a 70.193 mile (112.965 km) long state highway in the U.S. state of Kentucky managed and maintained by the Kentucky Transportation Cabinet.
Kentucky Route 90 is a major east–west state highway in southern Kentucky. The route is 134.734 miles (216.833 km) long, and it traverses Barren, Metcalfe, Cumberland, Clinton, Wayne, Pulaski, McCreary and Whitley Counties in southern Kentucky. It runs from the KY 70 junction near Interstate 65 in Cave City to US 25W about 8 miles (13 km) from Interstate 75.
Kentucky Route 70 (KY 70) is a long east-east state highway that originates at a junction with U.S. Route 60 (US 60) in Smithland in Livingston County, just east of the Ohio River. The route continues through the counties of Crittenden, Caldwell, Hopkins, Muhlenberg, Butler, Edmonson, Barren, Barren, Metcalfe, Green, Taylor, Casey, Pulaski, Lincoln and back into Pulaski again to terminate at a junction with US 150 near Maretburg in Rockcastle.
Kentucky Route 259 is a 95.91-mile-long (154.35 km) state highway that traverses five counties in west-central Kentucky.
U.S. Route 150 (US 150) in Kentucky is a 121.097-mile-long (194.887 km) east–west highway that runs from the Indiana state line above the Ohio River to US 25/KY 1249 at Mount Vernon.
U.S. Route 231 in Kentucky runs 86.465 miles (139.152 km) from the Tennessee state line near Adolphus to the William H. Natcher Bridge on the Ohio River near Rockport, Indiana. It crosses the state mainly in the west-central region, traversing Allen, Warren, Butler, Ohio, and Daviess Counties.
U.S. Route 431 in Kentucky runs 86.93 miles (139.90 km) from the Tennessee state line south of Adairville to US 60 at Owensboro. It crosses the state in mainly west-central portions of the state, passing through or near towns such as Russellville, Lewisburg, Central City and Livermore. The route goes through Logan, Muhlenberg, McLean, and Daviess counties.
Kentucky Route 144 is a 95.325-mile (153.411 km) state highway running northeast from KY 603 in Owensboro, Kentucky to US 31W in Radcliff near Fort Knox
U.S. Route 31 (US 31) is a part of the United States Numbered Highway System that runs from Spanish Fort, Alabama, to Mackinaw City, Michigan. In the U.S. state of Tennessee, it runs concurrently with Interstate 65 (I-65) for the first mile northward from the Tennessee state line. There US 31 parallels I-65 to downtown Nashville. At Pulaski US 31 meets the southern terminus of US 31A in Tennessee. US 31 continues due north through Lynnville, Columbia, Spring Hill, Franklin and Brentwood to Nashville. The route splits into US 31E and US 31W in Nashville and go into Kentucky.
KY 1- from KY 3 near Fallsburg to US 23 in Greenup 
KY 2- from US 60 in Olive Hill to KY 2541 in Greenup 
KY 3- from US 23 / US 460 / KY 1100 near Auxier to US 23 near Catlettsburg (established 1929)
KY 4 - from KY 80 in Belcher to Virginia State Line (removed 1947 and replaced by US 460)
KY 5- from US 60 in Princess to US 23 near Bellefonte 
KY 6- from KY 26 in Woodbine to KY 11 / KY 459 in Barbourville 
KY 7- from KY 15 in Jeff to East First Ave in South Shore (established 1929)
KY 8- from KY 237 near Taylorsport to US 62 in Maysville. KY 57 / KY 3550 in Concord to US 23 at South Portsmouth 
KY 9- from KY 1 / KY 7 near Grayson to KY 8 in Newport (established 1929)
KY 10- from KY 915 near Alexandria to SR 253 near Franklin Furnace, OH (established 1929)
KY 11- from KY 92 near Williamsburg to US 62 / KY 10 in Maysville (established 1929)
KY 12 - from Mt. Olivet to Maysville (removed 1930 and replaced by US 62)
KY 13- from Bourbon-Nicholas County line to KY 36 in Carlisle 
KY 14- from US 42 / US 127 near Verona to KY 177 in Morning View (established 1929)
KY 15- from US 119 in Whitesburg to US 60 in Winchester (established 1929)
KY 16- from US 127 in Glencoe to KY 17 in Covington (established 1929)
KY 17- from US 27 near Falmouth to Theodore M. Berry Way in Cincinnati, OH (established 1929)
KY 18- from KY 338 near Rabbit Hash to KY 1017 in Florence 
KY 19- from US 62 near Claysville to KY 8 in Augusta (established 1929)
KY 20- from KY 18 near Belleview to KY 8 near Constance 
KY 21- from KY 52 near Paint Lick to the Madison-Jackson County line (established 1929)
KY 22- from US 42 in Louisville to KY 10 near Powersville (established 1929)
KY 24 - from US 62 in Sardis to KY 2 in Carter (removed 1974 and split into three and renumbered KY 324, KY 344, and KY 474 to avoid duplication with I-24)
KY 26- from US 25W near Williamsburg to US 25W in Corbin 
KY 28- from KY 11 / KY 30 in Booneville to KY 15 near Hazard 
KY 29- from Lock Seven Road in High Bridge to US 27 Bus. / KY 39 in Nicholasville (established 1929)
KY 30- from Hal Rogers Parkway / KY 354 in London to US 460 / KY 7 near Salyersville 
KY 32- from US 62 / US 460 in Georgetown to KY 3 in Louisa (established 1929)
KY 33- from US 127 / US 150 / KY 34 / KY 52 in Danville to US 62 in Versailles (established 1929)
KY 34- from US 68 / KY 52 near Gravel Switchto Old US 27 near Bryantsville (established 1929)
KY 35- from US 127 near Sparta to US 42 in Warsaw (established 1929)
KY 36- from US 421 in Milton to US 460 in Frenchburg 
KY 37 - from Ohio state line to US 60 in Frankfort (established 1929 and removed 1950. Became part of US 421)
KY 38- from US 421 in Harlan to SR 624 near Keokee, VA 
KY 39- from KY 1247 in Somerset to KY 563 near Kentucky River (no crossing) and Kentucky River (no crossing) to US 27 Bus. / KY 29 in Nicholasville (established 1929)
KY 40- from US 460 / KY 7 in Salyersville to Kermit, WV (established 1929)
KY 43- from US 421 near Pleasureville to KY 55 Bus. / KY 2268 near Shelbyville 
KY 44- from US 31W / US 60 north of West Point to US 62 / US 127 in Lawrenceburg 
KY 46- from KY 52 near Nelsonville to KY 49 near Greenbrier 
KY 47- from KY 36 / KY 467 in Sanders to US 42 in Ghent 
KY 48- from US 31E / US 150 in Highgrove to US 62 / KY 55 in Bloomfield 
KY 49- from US 150 in Bardstown to KY 70 in Liberty 
KY 50 - from US 51 in Bardwell to US 60 in Lexington (established 1929 and removed 1950. Bardwell to Frankfort became part of US 62 in 1930; rest became part of US 421)
KY 52- from US 62 in Boston to KY 30 near Jackson 
KY 53- from KY 555 near Willisburg to US 42 in Oldham County 
KY 54- from KY 2831 in Owensboro to US 62 in Leitchfield 
KY 55- from US 127 in Freedom to US 42 / KY 36 in Prestonville 
KY 56- from IL 13 near Old Shawneetown, IL to KY 81 near Owensboro 
KY 57- from KY 4 in Lexington to KY 8 in Concord 
KY 58- from Dead end near Columbus to US 68 near Briensburg 
KY 59- from KY 2 near Olive Hill to KY 8 in Vanceburg 
KY 61- from SR 53 near Peytonsburg to US 31E / US 60 in Louisville 
KY 63- from US 31E Bus. in Glasgow to SR 56 south of Gamaliel 
KY 64 - from US 60 east of Cloverport to US 31W in Radcliff (removed 1962 and became part of KY 144 to avoid duplication with I-64)
KY 65 - from US 60 in Harned to US 68 in Hays (removed 1962 and became part of KY 259 to avoid duplication with I-65; northern portion now part of KY 79)
KY 66 - from US 119 in Hyden to the Virginia border (removed 1950 and became part of US 421)
KY 67 - from KY 185 (at current junction with KY 1749) to US 68 in Bowling Green (established 1929 and removed 1969. Became part of KY 185)
KY 69- from Bluff Lane near Central City to Indiana State Road 237 in Hawesville 
KY 70- from US 60 in Smithland to US 150 in Broahead 
KY 71 - from US 60 in Owensboro to US 31E in Scottsville (established 1929 and removed 1952. Became part of US 231)
KY 72- from US 119 near Blackmont to Rockhouse Branch Rd near Alva and from Dead End near Pansy to KY 413 in Baxter 
KY 73 - from US 31 in Horse Cave to the Tennessee border (established 1929 and removed 1931. Became part of US 31W)
KY 74- from SR 90 in Pruden tp US 25E in Middlesboro 
KY 75 - from US 60 in Owensboro to the Tennessee state line (established 1929 and removed 1954. Became part of US 431)
KY 76- from KY 70 east of Campbellsville to a Dead End on Lake Cumberland 
KY 77- from KY 11 / KY 15 near Slade to US 460 southeast of Frenchburg 
KY 78- from KY 49 in rural Casey County to US 150 near Stanford 
KY 79 - from US 31W & KY 100 in Franklin to the Tennessee border (removed 1944 and renumbered KY 383 when US 79 extended into Kentucky)
KY 80- from KY 58 in Columbus to SR 80 east of Elkhorn City 
KY 81- from US 431 in South Carrollton to KY 54 / KY 2831 in Owensboro 
KY 82 - from US 23 in Pikeville to the West Virginia border in Williamson (established 1929 and removed 1934. Became part of US 119)
KY 83 - from KY 55 south of Lockport to Carrollton (removed 1945 and renumbered KY 389)
KY 84- from KY 401 near Hudson to KY 49 / KY 52 in Lebanon 
KY 85- from KY 70 near Madisonville to US 62 near Rockport 
KY 86- from KY 144 in Union Star to US 62 near Cecilia 
KY 87- from Akersville Road in Allen County to US 31E in Lucas 
KY 88- from US 62 in Clarkson to KY 61 near Greensburg 
KY 89- from KY 490 near Livingston to KY 627 in Winchester 
KY 90- from I-65 / KY 70 in Cave City to US 25W northwest of Williamsburg 
KY 91- from US 68 / KY 80 in Hopkinsville to IL 1 near Cave-in-Rock, IL 
KY 92- from KY 55 in Joppa to the Jamestown Marina Resort (Section A)
KY 93- from KY 139 / KY 276 in rural Lyon County to KY 810 / KY 819 near Eddyville and from KY 917 near Iuka to KY 453 in rural Livingston County 
KY 94- from SR 78 near Tyler to KY 80 near Aurora 
KY 95- from US 68 in Palma to Haddox Ferry Road in Calvert City 
KY 96- from KY 102 in Keysburg to US 431 in Russellville 
KY 97- from SR 69 south of Sedalia to KY 80 / KY 121 / KY 121 Bus. near Mayfield 
KY 98 - from KY 123 near Columbus to US 68 in Aurora (removed 1954 and became part of KY 80)
KY 99- from SR 10 south of Holland to KY 100 in Holland 
