South Dakota Highway 391 (SD 391) is a 3.362-mile-long (5.411 km) state highway in the southwestern part of the U.S. state of South Dakota. It travels...

headwaters of the Little White River. U.S. Highway 18 South Dakota Highway 40 South Dakota Highway 391 South Dakota Highway 407 Pennington County - north Jackson...

it was redesignated as South Dakota Highway 391. The second use of SD 75 was implemented around 1949, in northwest South Dakota. It was located in northeast...

South Dakota's state highways were assigned in a numbering pattern that followed that of the U.S. Highways followed upon their inception. East–west highways...

and ends at the South Dakota border. The roadway continues in South Dakota as South Dakota Highway 391. The segment of Nebraska Highway 27 between Ellsworth...

Kentucky, though there are some roads listed in Louisiana, North Dakota, and South Dakota. In Texas, the four-digit roads are given the designation farm-to-market...

State Highway 391 Florida State Road 391 New York State Route 391 Puerto Rico Highway 391 South Carolina Highway 391 South Dakota Highway 391 Tennessee...

Milwaukee, Wisconsin. In the state of South Dakota, US 18 runs from the Wyoming border east to the Iowa border. The highway runs parallel to the state's southern...

South Dakota Highway 407 (SD 407) is a 1.786-mile (2.874 km) state highway on the southern edge of Oglala Lakota County, South Dakota, United States....

of U.S. Route 85 that runs for 1,206 miles (1,941 km) from Deadwood, South Dakota to Big Bend National Park in Texas. US 385 is designated as a part of...