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...

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...

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...

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...

Interstate 229 Dwtn. South Dakota Highway 11 South Dakota Highway 19 South Dakota Highway 38 South Dakota Highway 42 South Dakota Highway 115 Jefferson Lines...

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...