Interstate 24 (I-24) is an Interstate Highway in the Midwestern and Southeastern United States. It runs diagonally from I-57, 10 miles (16 km) south of Marion, Illinois, to Chattanooga, Tennessee, at I-75. It travels through Illinois, Kentucky, Tennessee, and Georgia. As an even-numbered Interstate, it is signed as an east–west route, though the route follows a more southeast–northwest routing, passing through Nashville, Tennessee. The numbering deviates from the standard Interstate Highway System grid, lying further north than its number would indicate west of Nashville.
U.S. Route 119 (US 119) is a spur of US 19. It is a north–south route that was an original United States highway of 1926. It is Corridor G of the Appalachian Development Highway System (ADHS) east of US 23 and KY 80 in Kentucky to Interstate 64 at Charleston, West Virginia.
The Appalachian Development Highway System (ADHS) is a series of highway corridors in the Appalachia region of the eastern United States. The routes are designed as local and regional routes for improving economic development in the historically isolated region. It was established as part of the Appalachian Regional Development Act of 1965, and has been repeatedly supplemented by various federal and state legislative and regulatory actions. The system consists of a mixture of state, U.S., and Interstate routes. The routes are formally designated as "corridors" and assigned a letter. Signage of these corridors varies from place to place, but where signed are often done so with a distinctive blue-colored sign.
Kentucky Route 9 (KY 9) is a 116.285-mile-long (187.143 km) state highway maintained by the Kentucky Transportation Cabinet in the U.S. Commonwealth of Kentucky. The highway extends from Grayson to Newport, roughly paralleling the Ohio River between Vanceburg and Newport.
Kentucky Route 55 is a 140.858-mile-long (226.689 km) state highway in the U.S. Commonwealth of Kentucky.
Kentucky Route 80 (KY 80) is a 483.55-mile-long (778.20 km) state highway in the southern part of the U.S. state of Kentucky. The route originates on the state's western border at Columbus in Hickman County and stretches across the southern portion of the state, terminating southeast of Elkhorn City on the Virginia state line. It is the longest Kentucky State Highway, though the official distance as listed in route logs is much less due to multiple concurrencies with U.S. Route 68 (US 68) and US 23.
The William H. Natcher Green River Parkway was the designation for a 72.3-mile-long (116.4 km) freeway that ran from Bowling Green to Owensboro in the US commonwealth of Kentucky. The Natcher Parkway was one of nine highways that were a part of Kentucky's parkway system. The portion north of Interstate 65 (I-65) was signed as I-165, and the portion south of I-65 as Kentucky Route 9007 on March 6, 2019.
U.S. Route 31E (US 31E) is the easternmost of two parallel routes 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. At one time, it split with U.S. Route 31E at Sellersburg, Indiana, crossing into nearby Louisville via the Kentucky & Indiana Terminal Bridge. Tennessee State Route 41 is its unsigned companion route in Tennessee.
The Hal Rogers Parkway, formerly named the Daniel Boone Parkway, connects Somerset and Hazard in southeastern Kentucky. This toll road opened in November 1971, and the tolls were removed June 1, 2003. The original extent of the highway was to be 65.70 miles (105.73 km) with that mileage to have been included with an unconstructed limited-access London bypass and what is east of this area. The original portion of the road is designated unsigned Kentucky Route 9006. An extension of the Hal Rogers Parkway name west along Kentucky Route 80 (KY 80) to U.S. Route 27 (US 27) in Somerset was made in 2015 bringing the total mileage to 91.135 miles (146.668 km).
The Bert T. Combs Mountain Parkway, commonly known as the Mountain Parkway, is a freeway in eastern Kentucky. The route runs from Interstate 64 just east of Winchester southeast for 75.627 miles (121.710 km) to a junction with U.S. Route 460 near Salyersville. The first 46 miles (74 km), beginning at the western terminus in Winchester is a four-lane limited access highway with only minor design standard differences from an Interstate Highway, while the remainder is a limited access Super two highway.
Interstate 66 (I-66) is a canceled Interstate Highway designated in the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991 as the East–West TransAmerica Corridor and High Priority Corridor 3. The US Department of Transportation originally planned to extend the current I-66 from its western terminus at Middletown, Virginia, across the country to California. The route west of Kansas was not favored by any of the related state highway departments, and, as a result, I-66 west of Wichita, Kansas, through New Mexico, Arizona, Nevada and California was canceled. Among the reasons for this were lack of interest from any of the state highway departments, and the insufficient projected traffic did not justify an Interstate, especially since many segments had no preexisting highway. The National Park Service was strongly opposed to building I-66 across the Death Valley National Park. The choice for the number I-66 was a hope to capitalize on name association with the decommissioned US Route 66 (US 66). The case for westward expansion of I-66 was started by businesspeople in Wichita. Furthermore, there were no plans to build I-66 across the West Virginia–Virginia state line, leaving it as a non-contiguous highway. The I-66 concept was supported in Kentucky mainly because of the efforts of Representative Hal Rogers; however, the Kentucky Transportation Cabinet (KYTC) completed its feasibility study in 2005 and concluded that building I-66 was too costly and of little traffic benefit with high potential environmental impact and canceled the project in that state. The only remaining study of I-66 was conducted by the Federal Highway Administration (FHWA) and the Illinois Department of Transportation (IDOT) under the 66 Corridor Study, a Tier 1 environmental impact statement (EIS). This study was canceled August 6, 2015, by IDOT, and, subsequently, the FHWA announced the cancellation of the EIS in the Federal Register, ending the last I-66 project and therefore officially canceling the I-66 Trans America Highway.
Kentucky Route 155 is a 20.788-mile-long (33.455 km) state highway in the U.S. state of Kentucky. The route originates at a junction with U.S. Route 31E and US 150 in Louisville, Kentucky. On the other side of intersection, KY 155 becomes a local road called Trevilian Way. KY 155 continues through several Louisville suburbs to Jeffersontown, Kentucky and into Spencer County, where it eventually merges with Kentucky Route 55 a few miles north of Taylorsville, Kentucky.
Interstate 69 (I-69) in the US state of Kentucky is a 148.1-mile-long (238.3 km) freeway running from Fulton to Henderson. The route makes use of the entirety of the former Purchase Parkway and existing portions of I-24, the Western Kentucky Parkway, and the Pennyrile Parkway. Eventually, I-69 will leave the former Pennyrile Parkway just south of the Audubon Parkway interchange or remain on its current alignment and travel through Henderson on U.S. Route 41 (US 41) north into Indiana. The proposed route for the remainder of I-69 in Kentucky travels about 10 miles (16 km) to utilize an as-of-yet-unbuilt bridge into Indiana.
U.S. Route 62 (US 62) in Kentucky runs for a total of 391.207 miles (629.587 km) across 20 counties in western, north-central, and northeastern Kentucky. It enters the state by crossing the Ohio River near Wickliffe, then begins heading eastward at Bardwell, and traversing several cities and towns across the state up to Maysville, where it crosses the Ohio River a second time to enter the state of Ohio.
Kentucky Route 30 is an east–west state highway in Kentucky managed by the Kentucky Transportation Cabinet.
The Wendell H. Ford Expressway, also known as the Owensboro Bypass, is a major partial beltway that runs around the outer parts of the city of Owensboro, Kentucky. With a length of 13.057 miles (21.013 km), the expressway includes parts of U.S. Route 60 (US 60) and US 231.
Kentucky Route 550 (KY 550) is a 43.212 miles (69.543 km) state highway in eastern Kentucky that runs from Kentucky Routes 15 and 80 in northwestern Hazard to Kentucky Route 80 and Judge Road in Eastern via Darfork, Dwarf, Fisty, Carrie, Hindman, Garner, Mousie, Lackey, Garrett, and Eastern.
Interstate 169 (I-169) is a 34.3-mile-long (55.2 km) freeway that travels along the former southern section of the Pennyrile Parkway in Kentucky. The highway was designated on May 7, 2017, after President Donald Trump signed legislation designating the route. It travels north from a trumpet interchange with I-24 south of Hopkinsville to a cloverleaf interchange with its parent, I-69, and the Western Kentucky Parkway near Nortonville.
US 119 in Whitesburg 
Hal Rogers Parkway / KY 80 in Hazard 
Mountain Parkway in Campton 
Mountain Parkway / KY 82 in Clay City 
US 60 in Winchester 
