South Dakota Administrative Rules
Title 70 - Department of Transportation
Article 70:03 - Oversize, Overweight Vehicles
Chapter 70:03:01 - Movement of oversize or overweight vehicles
Section 70:03:01:65 - Longer combination vehicle - Approved routes and access restrictions

(1) U.S. Highway 281 from the North Dakota border to the easternmost intersection of U.S. Highway 281 and U.S. Highway 212 in Redfield;

(2) State Trunk Highway 50 from Interstate Highway 29 to the intersection of State Trunk Highway 50 and Burleigh Street in the east part of Yankton;

(3) U.S. Highway 85 from the North Dakota border to Interstate Highway 90 north of Spearfish;

(4) The U.S. Highway 14 bypass from Interstate Highway 29 to the intersection of U.S. Highway 14 and the U.S. Highway 14 bypass on the west side of Brookings;

(5) U.S. Highway 14 from its intersection with the U.S. Highway 14 bypass on the west side of Brookings to the intersection of the U.S. Highway 14 bypass and U.S. Highway 14 on the north side of Pierre;

(6) U.S. Highway 281 from Interstate Highway 90 to the intersection south of Wolsey of U.S. Highway 281 and U.S. Highway 14;

(7) U.S. Highway 12 from the North Dakota border to Interstate Highway 29;

(8) U.S. Highway 14 from its intersection with U.S. Highway 83 in Fort Pierre to the intersection of the U.S. Highway 14 bypass and U.S. Highway 14 on the north side of Pierre;

(9) The U.S. Highway 14 bypass from its intersection with U.S. Highway 14 on the west side of Pierre to the intersection of U.S. Highway 14 and the U.S. Highway 14 bypass on the north side of Pierre;

(10) The U.S. Highway 16 bypass from Interstate Highway 90 to the intersection of State Trunk Highway 79 and the U.S. Highway 16 bypass on the south side of Rapid City;

(11) U.S. Highway 18 from its intersection with University Avenue on the west side of Hot Springs to the intersection of U.S. Highway 385 and U.S. Highway 18 at Oelrichs;

(12) U.S. Highway 212 from the Wyoming border to the intersection of U.S. Highway 85 and U.S. Highway 212 in Belle Fourche;

(13) U.S. Highway 212 between its two intersections with U.S. Highway 83 west of Gettysburg;

(14) U.S. Highway 212 between its two intersections with U.S. Highway 281 in Redfield;

(15) U.S. Highway 281 from its intersection with U.S. Highway 14 north of Wolsey to the western most intersection of U.S. Highway 212 and U.S. Highway 281 in Redfield;

(16) U.S. Highway 83 from Interstate Highway 90 near Vivian to the intersection of U.S. Highway 14 and U.S. Highway 83 in Fort Pierre;

(17) U.S. Highway 83 from its intersection with U.S. Highway 14 east of Pierre to the western most intersection of U.S. Highway 212 and U.S. Highway 83 west of Gettysburg;

(18) U.S. Highway 83 from its easternmost intersection with U.S. Highway 212 west of Gettysburg to the intersection of U.S. Highway 12 and U.S. Highway 83 south of Selby;

(19) U.S. Highway 83 from the North Dakota border to the intersection of U.S. Highway 12 and U.S. Highway 83 west of Selby;

(20) State Trunk Highway 34 from its intersection with State Trunk Highway 37 west of Forestburg to the intersection of State Trunk Highway 37 and State Trunk Highway 34 east of Forestburg;

(21) State Trunk Highway 37 from Interstate Highway 90 in Mitchell to the intersection of State Trunk Highway 34 and State Trunk Highway 37 east of Forestburg;

(22) State Trunk Highway 37 from its intersection with State Trunk Highway 34 west of Forestburg to the intersection of U.S. Highway 14 and State Trunk Highway 37 at Huron; and

(23) State Trunk Highway 79 from its intersection with U.S. Highway 18 north of Oelrichs to the intersection of the U.S. Highway 16 bypass with State Trunk Highway 79 on the south side of Rapid City.