South Dakota Highway 471: Highway 471 South Dakota Highway 471 (SD 471) is a 21.981-mile (35.375 km) state highway in western Fall River, South Dakota, United States, that connects Highway 71 (SD 71), southeast of Rumford, with U.S. Route 18 ... (State highway in Fall River County, South Dakota, United States) [100%] 2022-11-30 [State highways in South Dakota] [Transportation in Fall River County, South Dakota]...
South Dakota Highway 20: Highway 20 South Dakota Highway 20 (SD 20) is a 385.079-mile (619.725 km) state highway in northern South Dakota, United States, that connects the Montana state line, west-southwest of Camp Crook, with the Minnesota state line ... [100%] 2022-11-07 [State highways in South Dakota] [Transportation in Harding County, South Dakota]...
South Dakota Highway 158: Highway 158 South Dakota Highway 158 (SD 158) is a 9.150-mile-long (14.725 km) state highway in Vernon Township, Grant County, South Dakota, United States. It travels from an intersection with SD 15 and SD 20 to ... (State highway in Vernon Township, Grant County, South Dakota, United States) [100%] 2023-04-23 [State highways in South Dakota] [Transportation in Grant County, South Dakota]...
South Dakota Highway 79: Highway 79 South Dakota Highway 79 (SD 79) is a 209-mile (336 km) state highway in western South Dakota, United States, that runs from Maverick Junction near the Black Hills National Forest to the North Dakota state line. SD ... (State highway in South Dakota, United States) [100%] 2023-06-08 [State highways in South Dakota] [Transportation in Fall River County, South Dakota]...
South Dakota Highway 36: Highway 36 South Dakota Highway 36 (SD 36) is an east–west state route located in southwest South Dakota. It begins at the junction of U.S. [100%] 2022-11-16 [State highways in South Dakota] [Transportation in Custer County, South Dakota]...
South Dakota Highway 19: Highway 19 South Dakota Highway 19 (SD 19) is a 86.974-mile (139.971 km) state highway in southeastern South Dakota, United States. It connects the Nebraska state line, south of Vermillion, with the southeastern part of the Madison ... (State highway in South Dakota, United States) [100%] 2022-12-19 [State highways in South Dakota] [Transportation in Clay County, South Dakota]...
South Dakota Highway 75: Highway 75 South Dakota Highway 75 (SD 75) is a state route located in northwest South Dakota. The southern terminus is at South Dakota Highway 20 west of Bison, and the route runs northerly to the North Dakota border, becoming ... (State highway in South Dakota, United States) [100%] 2023-09-28 [State highways in South Dakota] [Transportation in Perkins County, South Dakota]...
South Dakota Highway 377: Highway 377 South Dakota Highway 377 (SD 377) is a 2.173-mile-long (3.497 km) state highway in Jackson County, South Dakota, United States. It begins at an intersection with SD 44 in Interior, and travels in a ... (State highway in South Dakota, United States) [100%] 2023-12-28 [State highways in South Dakota] [Transportation in Jackson County, South Dakota]...
South Dakota Highway 391: Highway 391 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. (State highway in South Dakota, United States) [100%] 2023-12-28 [State highways in South Dakota] [Transportation in Oglala Lakota County, South Dakota]...
South Dakota Highway 49: Highway 49 South Dakota Highway 49 (SD 49) is a 35.134-mile (56.543 km) long state route that runs north to south in south-central South Dakota. It begins at a junction with South Dakota Highway 47 just ... (State highway in South Dakota, United States) [100%] 2024-02-19 [State highways in South Dakota] [Transportation in Tripp County, South Dakota]...
South Dakota Highway 43: Highway 43 South Dakota Highway 43 (SD 43) is a 1.131-mile-long (1.820 km) state highway that exists entirely in the southern part of Gregory County in the southern part of the U.S. state of South ... (State highway in South Dakota, United States) [100%] 2024-02-21 [State highways in South Dakota] [Transportation in Gregory County, South Dakota]...
South Dakota Highway 115: Highway 115 South Dakota Highway 115 (SD 115) is a 40-mile (64 km) state highway in Lincoln and Minnehaha countess in South Dakota, United States, that was created from the routing of US 77, "Old 77", when its alignment ... (State highway in South Dakota, United States) [100%] 2024-05-19 [State highways in South Dakota] [Transportation in Sioux Falls, South Dakota]...
South Dakota Highway 13: Highway 13 South Dakota Highway 13 (SD 13) is a 23.835-mile-long (38.359 km) state highway in Moody and Brookings counties in the U.S. state of South Dakota. (State highway in South Dakota, United States) [100%] 2024-07-28 [State highways in South Dakota] [Transportation in Moody County, South Dakota]...
South Dakota Highway 25: South Dakota Highway 25 (SD 25) is a 194.524-mile-long (313.056 km) state highway in the eastern part of the U.S. state of South Dakota. (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Bon Homme County, South Dakota]...
South Dakota Highway 26: South Dakota Highway 26 (SD 26) is a 49.540-mile-long (79.727 km) state highway in the central part of the U.S. state of South Dakota. (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Hyde County, South Dakota]...
South Dakota Highway 30: South Dakota Highway 30 (SD 30) is a 17.077-mile-long (27.483 km) state highway in the east-central part of the U.S. state of South Dakota. (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Brookings County, South Dakota]...
South Dakota Highway 28: South Dakota Highway 28 (SD 28) is a 105.937-mile (170.489 km) state highway in the east-central South Dakota, United States, that connects Hitchcock, Estelline, and Toronto. SD 28 was established between 1932 and 1935. (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Spink County, South Dakota]...
South Dakota Highway 27: South Dakota Highway 27 (SD 27) is a 42.639-mile (68.621 km) state highway in Day and Marshall counties in South Dakota, United States, that connects Pierpont, Langford, and Britton. SD 27 begins at an intersection with U ... (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Day County, South Dakota]...
South Dakota Highway 32: South Dakota Highway 32 (SD 32) is a 8.643-mile-long (13.910 km) state highway in Moody County, South Dakota, United States, connecting Interstate 29 (I-29) with Flandreau. SD 32 begins at an interchange with I-29 ... (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Moody County, South Dakota]...
South Dakota Highway 22: South Dakota Highway 22 (SD 22) is a 48.546-mile-long (78.127 km) state highway in Hamlin and Deuel counties in South Dakota, United States. It connects Hazel and Clear Lake. (State highway in South Dakota, United States) [100%] 2025-05-10 [State highways in South Dakota] [Transportation in Hamlin County, South Dakota]...
From search of external encyclopedias: