Question: What U.S Highway gives access to Zilpo Road, and is also known as Midland Trail?

full_context: Document 1: Wilderness Road: The Wilderness Road was one of two principal routes used by colonial and early national era settlers to reach Kentucky from the East. Although this road goes through the Cumberland Gap into southern Kentucky and northern Tennessee, the other (more northern route) is sometimes called the "Cumberland Road" because it started in Fort Cumberland in Maryland. Despite Kentucky Senator Henry Clay's advocacy of this route, early in the 19th century, the northern route was selected for the National Road, connecting near Washington, Pennsylvania into the Ohio Valley of northern Kentucky and Ohio.
Document 2: Interstate 64 in Kentucky: In the U.S. state of Kentucky, Interstate 64 travels for 191 mi passing by the major towns and cities of Louisville, Frankfort, Lexington and Ashland. It has several major junctions within the state: Interstate 65, Interstate 71, Interstate 264 and Interstate 265 in Louisville, and Interstate 75 in Lexington.
Document 3: U.S. Route 460: U.S. Route 460 is a spur of U.S. Route 60. It currently runs for 655 miles (1,054 km) from Norfolk, Virginia, at U.S. Route 60 at Ocean View to Frankfort, Kentucky, at U.S. Route 60. It passes through the states of Virginia, West Virginia, and to Frankfort, Kentucky, the state capital. It goes through the cities of Norfolk, Portsmouth, Suffolk, Petersburg, Farmville, Lynchburg, Roanoke, Blacksburg, Tazewell, and Grundy, in Virginia; Princeton and Bluefield in West Virginia; and Pikeville, and Frankfort, Kentucky.
Document 4: Owensboro, Kentucky: Owensboro is a home rule-class city in and the county seat of Daviess County, Kentucky, United States. It is the fourth-largest city in the state by population. Owensboro is located on U.S. Route 60 about 107 mi southwest of Louisville, and is the principal city of the Owensboro metropolitan area. The 2015 population was 59,042. The metropolitan population was estimated at 116,506.
Document 5: Kings Hill Pass: Kings Hill Pass is part of the Kings Hill Scenic Byway which passes through the Little Belt Mountains in the Lewis and Clark National Forest in Montana, United States. The route is home to a wide variety of wildlife and provides many recreational opportunities for travelers on the route. The Byway is a 71-mile route that begins on US Highway 89 at its junction with US Highway 12. From the junction the Byway travels north through the Lewis and Clark National Forest through the communities of Neihart and Monarch Montana and on to its junction with US Highway 87. The route offers access to the Showdown Ski Area and Sluice Boxes State Park. The route travels over the Kings Hill Pass near Monarch Montana which snow removal crews work to keep open throughout the winter season. Kings Hill Pass is at an elevation of 7,393 feet. There is an observation tower that offers views of the Lewis and Clark National Forest that is popular with visitors.
Document 6: Lakeview Drive: The Lakeview Drive (also known as North Shore Road and the Road to Nowhere) is a 6.5 mi road, split in two segments, located along the north shore of Fontana Lake, wholly within the Great Smoky Mountains National Park. The scenic road, which was never completed, features an unused road tunnel and connects to various hiking and horse riding trails in the area.
Document 7: 400-Mile Sale: The 400-Mile Yard Sale, sometimes referred to as the Highway 68 Yard Sale, is an outdoor second-hand sale held annually for four days, beginning in the first weekend of June. It takes place along U.S. Route 68 (US 68) in the US state of Kentucky. It is held in almost all areas along the US 68 corridor from the east side of Paducah through central Kentucky, and ending at Maysville.
Document 8: Kentucky Route 1974: Kentucky Route 1974, also known as Tates Creek Road, Euclid Avenue, and Avenue of Champions, stretches from the University of Kentucky campus near its northern terminus and proceeds southeast towards Spears. It has become a popular commuting route from points south, especially with recent housing development south of Man o' War Boulevard that stretches to Kentucky Route 1980. KY 1974 was widened from two to four lanes south of Man o' War Boulevard to KY 1980 in the late 1990s. It becomes a rural two-lane road with very light traffic to its southern terminus with KY 169, which leads to the Valley View Ferry.
Document 9: Arizona State Route 67: State Route 67 (SR 67) is a 43.4 mi long, north–south state highway in northern Arizona. Also called the Kaibab Plateau – North Rim Parkway, SR 67 is the sole road that links U.S. Route 89A (US 89A) at Jacob Lake to the North Rim of Grand Canyon National Park. Along the route, the road heads through the national park as well as Kaibab National Forest and is surrounded by evergreen trees. The section inside the national park is maintained by the National Park Service (NPS), whereas the section north of the entrance, completely within Kaibab National Forest, is owned by the Arizona Department of Transportation (ADOT). The road was built in the late 1920s and improved through the 1930s. In 1941, the road received its number, and was given its designation as the parkway in the 1980s. The parkway has received designations as a National Forest Scenic Byway as well as a National Scenic Byway.
Document 10: Morehead, Kentucky: Morehead is a home rule-class city located along US 60 (the historic Midland Trail) and Interstate 64 in Rowan County, Kentucky, in the United States. It is the seat of its county. The population was 6,845 at the time of the 2010 U.S. census.
Document 11: Grayson, Kentucky: Grayson is a home rule-class city in and the county seat of Carter County, Kentucky, United States, in the state's northeastern region. The population was 4,217 at the 2010 census. Along with Carter County, the city is closely associated with the nearby Huntington-Ashland, WV-KY-OH Metropolitan Statistical Area being just 9 miles west of the M.S.A's western boundary. The city has grown in size substantially since the opening of Interstate 64 in 1975 through Carter County. Immediately afterwards, Grayson experienced several years of commercial sector growth to serve the Interstate 64 traffic. Since 1990, the city has also seen significant growth in the residential sector with the Interstate making for a faster trip to and from Ashland. Beginning in 1995, AA Highway terminates in Grayson making the city a gateway to the Huntington-Ashland urban area.
Document 12: Zilpo Road: Zilpo Road is a National Forest Scenic Byway in the forested hills of eastern Kentucky, United States. The nine mile byway starts south of Morehead, Kentucky and can be accessed by U.S. Highway 60. The byway travels through the Daniel Boone National Forest and ends on the western shore of Cave Run Lake at the Zilpo Recreation Area. It follows FSR 918, which is a two lane paved road suitable for all motor vehicles and is usually open throughout the year.
Document 13: Levi Jackson Wilderness Road State Park: Levi Jackson Wilderness Road State Park is a state park located just south of London, Kentucky in Laurel County. The park encompasses 896 acre and includes a section of the Wilderness Road that early settlers used to reach Kentucky. The park is named for Levi Jackson, an early Kentucky pioneer. It serves as both a recreational and historic park.
Document 14: Kentucky Route 67: Kentucky Route 67 (KY 67) is a Kentucky State Highway originating at a junction with Interstate 64 near Grayson, Kentucky in Carter County. The route continues through rural ridgetops in Greenup County and briefly touches Boyd County before terminating at U.S. Highway 23 in Greenup County in between Wurtland and Greenup. KY 67 is also known as the Industrial Parkway.
Document 15: Kentucky Route 686: Kentucky Route 686 (KY 686) is a 6.333 mi state highway around the city of Mount Sterling, Kentucky. The route begins at Kentucky Route 11 and U.S. Route 460 north of the city and goes counter-clockwise, ending at U.S. Route 60 east of downtown. The western portion of the bypass from KY 11 south of the city to US 460 north of the city was completed in late 1985 as a four-lane highway. East of the southern junction with US 460 to the eastern terminus at US 60, KY 686 is a 2.827 mi two-lane highway on a four-lane right-of-way and was completed in the early 2000s.
ground_truth: US 60