reglab/statecodes huggingface dataset:
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-152 - Interstate Highway 29 from Iowa to North Dakota.

31-4-152. Interstate Highway 29 from Iowa to North Dakota.
The state trunk highway system includes the following in Union, Lincoln, Minnehaha, Moody, Brookings, Deuel, Hamlin, Codington, Grant, and Roberts counties:
From a point on the Iowa state line near the center of section twenty-six, township eighty-nine north, range forty-eight west, thence northerly via North Sioux City, Sioux Falls, Brookings, and Watertown to the North Dakota state line on the north line of section thirty, township one hundred twenty-nine north, range forty-nine west.
Source:
SL 1984, ch 209, §25.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-153 - Interstate Highway 29 Business Loop from Interstate Highway 29 via Elk Point to Interstate Highway 29.

31-4-153. Interstate Highway 29 Business Loop from Interstate Highway 29 via Elk Point to Interstate Highway 29.
The state trunk highway system includes the following in Union county:
From a point on Interstate Highway 29 southeast of Elk Point north of the southwest corner of section twenty-nine, township ninety-one north, range forty-nine west, thence northwesterly via Elk Point to Interstate Highway 29 on the south line of section thirteen, township ninety-one north, range fifty west.
Source:
SL 1984, ch 209, §26.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-154 - State Highway 30 from west of Interstate Highway 29 to Minnesota.

31-4-154. State Highway 30 from west of Interstate Highway 29 to Minnesota.
The state trunk highway system includes the following in Brookings county:
From a point west of Interstate Highway 29 near the southwest corner of section twelve, township one hundred eleven north, range fifty west, thence easterly to the Minnesota state line near the south quarter corner of section three, township one hundred eleven north, range forty-seven west.
Source:
SL 1984, ch 209, §27.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-155 - State Highway 32 from Interstate Highway 29 to State Highway 13.

31-4-155. State Highway 32 from Interstate Highway 29 to State Highway 13.
The state trunk highway system includes the following in Moody County:
From a point on Interstate Highway 29 near the north line of section thirty, township one hundred seven north, range forty-nine west, thence east via Flandreau to State Highway 13 near the east line of section twenty-eight, township one hundred seven north, range forty-eight west.
Source:
SL 1984, ch 209, §28.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-156 - State Highway 34 from Wyoming to Minnesota.

31-4-156.State Highway 34 from Wyoming to Minnesota.
The state trunk highway system includes the following in Butte, Lawrence, Meade, Ziebach, Haakon, Stanley, Hughes, Hyde, Buffalo, Jerauld, Sanborn, Miner, Lake, and Moody counties:
(1)From a point on the Wyoming state line southeasterly to Interstate Highway 90;
(2)From a point on Interstate Highway 90 easterly via Sturgis to U.S. Highway 14;
(3)From a point on U.S. Highway 14B in Pierre, thence easterly via Pierre, Wessington Springs, Lane, Woonsocket, Artesian, Roswell, Vilas and Howard to U.S. Highway 81;
(4)From a point on U. S. Highway 81 at Madison easterly via Madison, Colman, and Egan to the Minnesota state line.
Source:
SL 1984, ch 209, §29; SL 2005, ch 150, §2.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-157 - State Highway 36 from U.S. Highway 16 Alternate to State Highway 79.

31-4-157.State Highway 36 from U.S. Highway 16 Alternate to State Highway 79.
The state trunk highway system includes the following in Custer County:
From a point on U. S. Highway 16 Alternate east of Custer near the east quarter corner of section twenty-four, township three south, range six east, northeasterly to State Highway 79 south of Hermosa near the southeast corner of section thirty-one, township two south, range eight east.
Source:
SL 1984, ch 209, §30.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-158 - State Highway 37 from the Missouri River to North Dakota.

31-4-158. State Highway 37 from the Missouri River to North Dakota.
The state trunk highway system includes the following in Bon Homme, Hutchinson, Davison, Sanborn, Beadle, Spink, and Brown counties:
(1)From a point southwest of Springfield in section nineteen, township ninety-two north, range sixty west, thence northeasterly to State Highway 50 west of Tyndall south of the northwest corner of section one, township ninety-four north, range sixty west;
(2)From a point on State Highway 50 east of Avon near the southwest corner of section thirty-two, township ninety-five north, range sixty west, thence northerly via Mitchell to State Highway 34 north of Mitchell near the northeast corner of section nine, township one hundred six north, range sixty west;
(3)From a point on State Highway 34 east of Woonsocket near the southwest corner of section nineteen, township one hundred seven north, range sixty-one west, thence northerly via Huron to U.S. Highway 212 east of Redfield east of the northwest corner of section six, township one hundred sixteen north, range sixty-one west;
(4)From a point on U.S. Highway 212 south of Doland near the southwest corner of section thirty-six, township one hundred seventeen north, range sixty-one west, thence north via Doland to State Highway 20 north of Doland near the northeast corner of section twenty-four, township one hundred nineteen north, range sixty-one west;
(5)From a point on State Highway 20 at Conde near the southeast corner of section thirty-six, township one hundred twenty north, range sixty-one west, thence north via Conde and Groton to State Highway 10 west of Britton near the northeast corner of section twenty-five, township one hundred twenty-seven north, range sixty-one west;
(6)From a point on State Highway 10 west of Britton near the southwest corner of section twenty-three, township one hundred twenty-seven north, range sixty-one west, thence north to the North Dakota state line near the north quarter corner of section three, township one hundred twenty-eight north, range sixty-one west.
Source:
SL 1984, ch 209, §31; SL 2001, ch 157, §1.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-159 - State Highway 38 from Interstate Highway 90 Business Loop in Mitchell to Marion Road in Sioux Falls.

31-4-159. State Highway 38 from Interstate Highway 90 Business Loop in Mitchell to Marion Road in Sioux Falls.
The state trunk highway system includes the following in Davison, Hanson, McCook, and Minnehaha counties.
From a point on Interstate Highway 90 Business Loop in Mitchell, thence easterly via Mitchell, Salem, Montrose, Humboldt, and Hartford to a point on Marion Road in Sioux Falls.
Source:
SL 1984, ch 209, §32; SL 1992, ch 202, §3; SL 1994, ch 237, §9; SL 1999, ch 147, §1; SL 2006, ch 155, §1.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-161 - State Highway 40 from U.S. Highway 16 Alternate to Cheyenne River.

31-4-161.State Highway 40 from U.S. Highway 16 Alternate to Cheyenne River.
The state trunk highway system includes the following in Pennington and Custer counties:
(1)From a point on U. S. Highway 16 Alternate in Keystone in section eight, township two south, range six east, thence southeasterly via Keystone to State Highway 79 south of the northeast corner of section thirty-one, township two south, range eight east;
(2)From a point on State Highway 79 near the northeast corner of section thirty-one, township two south, range eight east, thence southeasterly to the south end of the Cheyenne River Bridge in section twenty-five, township four south, range ten east.
Source:
SL 1984, ch 209, §34.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-162 - State Highway 42 from U.S. Highway 281 to Iowa.

31-4-162.State Highway 42 from U.S. Highway 281 to Iowa.
The state trunk highway system includes the following in Aurora, Davison, Hanson, McCook, and Minnehaha counties:
(1)From a point on U. S. Highway 281 south of Stickney, thence east to the Davison County line;
(2)From a point on State Highway 37 south of Mitchell, thence east via Ethan and Bridgewater to a point on Ellis Road west of Sioux Falls;
(3)From a point on Six Mile Road east of Sioux Falls to the Iowa state line.
Source:
SL 1984, ch 209, §35; SL 1994, ch 237, §11; SL 2006, ch 155, §2.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-163 - State Highway 43 from Nebraska to U.S. Highway 18.

31-4-163.State Highway 43 from Nebraska to U. S. Highway 18.
The state trunk highway system includes the following in Gregory County:
From a point on the Nebraska state line near the southeast corner of section thirty-three, township ninety-five north, range sixty-eight west, thence northwesterly to near the northwest corner of section thirty-three, township ninety-five north, range sixty-eight west.
Source:
SL 1984, ch 209, §36.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-164 - State Highway 44 from U.S. Highway 385 to Interstate Highway 29.

31-4-164.State Highway 44 from U.S. Highway 385 to Interstate Highway 29.
The state trunk highway system includes the following in Pennington, Jackson, Mellette, Tripp, Gregory, Charles Mix, Douglas, Hutchinson, Turner, and Lincoln counties:
(1)From a point on U. S. Highway 385 west of Rapid City near the southeast corner of section twenty-eight, township two north, range five east, thence easterly via Rapid City to Interstate Highway 190 at the intersection of West Boulevard and Omaha Street;
(2)From a point on U.S. Highway 16 at the intersection of 8th street and Omaha Street in Rapid City easterly via Rapid City and Interior to U.S. Highway 83 at White River near the northeast corner of section three, township forty-one north, range twenty-nine west;
(3)From a point on U.S. Highway 83 south of White River in the northeast quarter of section fourteen, township forty-one north, range twenty-nine west, thence easterly via Wood to U.S. Highway 183 south of Presho near the southeast corner of section twenty-six, township one hundred north, range seventy-eight west;
(4)From a point on U.S. Highway 18 in Winner near the southwest corner of section twenty-one, township ninety-nine north, range seventy-six west, thence east via Winner and Platte to U.S. Highway 281 northwest of Armour near the southeast corner of section sixteen, township ninety-nine north, range sixty-four west;
(5)From a point on U.S. Highway 281 north of Armour near the northwest corner of section nineteen, township ninety-nine north, range sixty-three west, thence easterly via Parker, and Chancellor to Interstate Highway 29.
Source:
SL 1984, ch 209, §37; SL 1994, ch 237, §16.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-165 - State Highway 45 from State Highway 44 to North Dakota.

31-4-165. State Highway 45 from State Highway 44 to North Dakota.
The state trunk highway system includes the following in Charles Mix, Brule, Buffalo, Hand, Faulk, Edmunds, and McPherson counties:
(1)From a point on State Highway 44 in Platte near the southwest corner of section thirteen, township ninety-nine north, range sixty-eight west, thence north via Platte to Interstate Highway 90 on the west line of section ten, township one hundred three north, range sixty-seven west;
(2)From a point on Interstate Highway 90 in the southeast quarter of section ten, township one hundred three north, range sixty-eight west, thence north via Kimball and Miller to U.S. Highway 14 in Miller in the southeast quarter of section ten, township one hundred twelve north, range sixty-eight west;
(3)From a point on U.S. Highway 14 north of Miller west of the southeast corner of section three, township one hundred twelve north, range sixty-eight west, thence north to U.S. Highway 212 near the northwest corner of section two, township one hundred sixteen north, range sixty-eight west;
(4)From a point on U.S. Highway 212 east of Faulkton near the west quarter corner of section fifteen, township one hundred eighteen north, range sixty-eight west, thence north via Ipswich to U.S. Highway 12 near the northeast corner of section twenty-eight, township one hundred twenty-three north, range sixty-eight west;
(5)From a point on U.S. Highway 12 east of Ipswich near the southeast corner of section twenty, township one hundred twenty-three north, range sixty-seven west, thence north via Leola to State Highway 10 near the northeast corner of section twenty, township one hundred twenty-six north, range sixty-seven west;
(6)From a point on State Highway 10 east of Eureka near the southwest corner of section thirty-six, township one hundred twenty-seven north, range seventy-one west, thence north to the North Dakota state line near the northeast corner of section two, township one hundred twenty-eight north, range seventy-one west.
Source:
SL 1984, ch 209, §38.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-166 - State Highway 46 from U.S. Highway 18 to Iowa.

31-4-166.State Highway 46 from U.S. Highway 18 to Iowa.
The state trunk highway system includes the following in Charles Mix, Bon Homme, Yankton, Clay, and Union counties:
From a point on U. S. Highway 18 in the southeast quarter of section four, township ninety-five north, range sixty-five west, thence east via Wagner, Irene, and Beresford to the Iowa state line near the northeast corner of section fifteen, township ninety-five north, range forty-eight west.
Source:
SL 1984, ch 209, §39.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-167 - State Highway 47 from Nebraska to North Dakota.

31-4-167. State Highway 47 from Nebraska to North Dakota.
The state trunk highway system includes the following in Gregory, Lyman, Buffalo, Hyde, Faulk, Potter, Walworth, Edmunds, and McPherson counties:
(1)From a point on the Nebraska state line south of Burke near the southwest corner of section thirty-one, township ninety-five north, range seventy-one west, thence north to U.S. Highway 18 in the northwest quarter of section thirty-one, township ninety-seven north, range seventy-one west;
(2)From a point on U.S. Highway 18 at Gregory near the southwest corner of section twelve, township ninety-seven north, range seventy-three west, thence northerly to Interstate Highway 90, thence northwesterly to Reliance, thence northeasterly to State Highway 34 near the south quarter corner of section eleven, township one hundred seven north, range seventy-two west;
(3)From a point on State Highway 34 south of Highmore north of the southeast corner of section eleven, township one hundred nine north, range seventy-two west, thence north via Highmore to U.S. Highway 212 west of Faulkton near the northeast corner of section twelve, township one hundred eighteen north, range seventy-two west;
(4)From a point on U.S. Highway 212 south of Lebanon near the southwest corner of section four, township one hundred eighteen north, range seventy-four west, thence north via Lebanon and Hoven to U.S. Highway 12 west of Bowdle near the northeast corner of section twenty-nine, township one hundred twenty-three north, range seventy-four west;
(5)From a point on U.S. Highway 12 at Bowdle south of the northwest corner of section twenty-seven, township one hundred twenty-three north, range seventy-three west, thence northerly to State Highway 10 west of Eureka near the northeast corner of section three, township one hundred twenty-six north, range seventy-three west;
(6)From a point on State Highway 10 in Eureka near the southwest corner of section thirty-six, township one hundred twenty-seven north, range seventy-three west, thence north via Eureka to the North Dakota state line near the northeast corner of section two, township one hundred twenty-eight north, range seventy-three west.
Source:
SL 1984, ch 209, §40; SL 1991, ch 231, §3.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-168 - State Highway 48 from Interstate Highway 29 to Iowa.

31-4-168. State Highway 48 from Interstate Highway 29 to Iowa.
The state trunk highway system includes the following in Union County:
From a point on Interstate Highway 29 northwest of Elk Point near the north quarter corner of section thirty, township ninety-three north, range fifty west, thence easterly to the Iowa state line near the southwest corner of section thirty, township ninety-three north, range forty-eight west.
Source:
SL 1984, ch 209, §41.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-169 - State Highway 49 from U.S. Highway 18 to State Highway 47.

31-4-169.State Highway 49 from U.S. Highway 18 to State Highway 47.
The state trunk highway system includes the following in Tripp and Lyman counties:
From a point on U. S. Highway 18 at Colome north of the southeast corner of section thirty-three, township ninety-eight north, range seventy-five west, thence northerly to State Highway 47 south of Reliance in the southeast quarter of section fifteen, township one hundred three north, range seventy-three west.
Source:
SL 1984, ch 209, §42; SL 1986, ch 236, §1.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-170 - State Highway 50 from State Highway 34 to Iowa.

31-4-170. State Highway 50 from State Highway 34 to Iowa.
The state trunk highway system includes the following in Buffalo, Brule, Charles Mix, Bon Homme, Yankton, Clay, and Union counties:
(1)From a point on State Highway 34 east of Fort Thompson, thence southerly via Chamberlain to Interstate Highway 90 south of Chamberlain;
(2)From a point on Interstate Highway 90 south of Pukwana, thence southerly and easterly to State Highway 44 west of Platte;
(3)From a point on State Highway 44 east of Platte, thence southerly and easterly to U.S. Highway 18 in Lake Andes;
(4)From a point on U.S. Highway 18 east of Lake Andes, thence south to State Highway 46 west of Wagner;
(5)From a point on State Highway 46 east of Wagner, thence southerly and easterly via Avon, Tyndall, and Tabor to U.S. Highway 81 north of Yankton;
(6)From a point on U. S. Highway 81 at the intersection of Broadway Street and 4th Street in the city of Yankton, thence easterly via Yankton and Vermillion to the Iowa state line.
Source:
SL 1984, ch 209, §43; SL 2021, ch 123, § 2.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-171 - State Highway 52 from State Highway 37 to U.S. Highway 81.

31-4-171.State Highway 52 from State Highway 37 to U. S. Highway 81.
The state trunk highway system includes the following in Bon Homme and Yankton counties:
(1)From a point on State Highway 37 north of Springfield near the northwest corner of section one, township ninety-three north, range sixty west, thence east to State Highway 50 south of Tabor near the southeast corner of section thirty-five, township ninety-four north, range fifty-eight west;
(2)From a point on State Highway 50 west of Yankton near the northeast corner of section three, township ninety-three north, range fifty-seven west, thence southerly and easterly via Yankton to U.S. Highway 81 at the intersection of 4th Street and Broadway Street.
Source:
SL 1984, ch 209, §44.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-172 - State Highway 53 from south of U.S. Highway 18 to Interstate Highway 90.

31-4-172.State Highway 53 from south of U.S. Highway 18 to Interstate Highway 90.
The state trunk highway system includes the following in Tripp, Mellette, and Lyman counties:
(1)From a point south of U. S. Highway 18 southwest of Winner near the southwest corner of section two, township ninety-six north, range seventy-eight west, thence north to U.S. Highway 18 near the northwest corner of section twenty-three, township ninety-nine north, range seventy-eight west;
(2)From a point on State Highway 44 east of Wood near the southwest corner of section twenty-five, township forty-one north, range twenty-six west, thence northerly to Interstate Highway 90 south of Fort Pierre in section nine, township one hundred five north, range seventy-nine west.
Source: SL 1984, ch 209, §45; SL 1996, ch 189, §1.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-173 - State Highway 63 from U.S. Highway 18 to North Dakota.

31-4-173.State Highway 63 from U.S. Highway 18 to North Dakota.
The state trunk highway system includes the following in Todd, Mellette, Jackson, Haakon, Stanley, Ziebach, Dewey, and Corson counties:
(1)From a point on U. S. Highway 18 east of Martin near the center of section five, township thirty-eight north, range thirty-one west, thence northwesterly to a point south of State Highway 44 near the west quarter corner of section two, township forty north, range thirty-three west;
(2)From a point on State Highway 44 west of White River near the southwest corner of section thirty-six, township forty-two north, range thirty-three west, thence northerly via Belvidere to Interstate Highway 90 near the center of section twenty-nine, township two south, range twenty-four east;
(3)From a point on Interstate Highway 90 northeast of Belvidere near the southwest corner of section nine, township two south, range twenty-five east, thence north to U.S. Highway 14 in the southwest quarter of section six, township one north, range twenty-five east;
(4)From a point on State Highway 34 west of Kellar's Corner near the southwest corner of section twenty, township five north, range twenty-five east, thence northerly to U.S. Highway 212 west of Eagle Butte near the northwest corner of section thirteen, township twelve north, range twenty-three east;
(5)From a point on U.S. Highway 212 east of Eagle Butte near the southeast corner of section eleven, township twelve north, range twenty-four east, thence northerly to State Highway 20 west of Timber Lake near the northeast corner of section twenty-four, township seventeen north, range twenty-three east;
(6)From a point on State Highway 20 south of McLaughlin near the southwest corner of section thirty-three, township eighteen north, range twenty-seven east, thence north via McLaughlin to the North Dakota state line near the northeast corner of section nineteen, township twenty-three north, range twenty-seven east.
Source:
SL 1984, ch 209, §46; SL 2012, ch 156, §1.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-174 - State Highway 65 from U.S. Highway 212 to North Dakota.

31-4-174.State Highway 65 from U.S. Highway 212 to North Dakota.
The state trunk highway system includes the following in Ziebach, Dewey, and Corson counties:
(1)From a point on U. S. Highway 212 east of Dupree near the northeast corner of section thirty-two, township thirteen north, range twenty-one east, thence northerly to State Highway 20 west of Isabel near the northeast corner of section one, township sixteen north, range twenty-one east;
(2)From a point on State Highway 20 at Isabel near the southwest corner of section twenty-eight, township seventeen north, range twenty-two east, thence northerly to U.S. Highway 12 at McIntosh near the northwest corner of section thirty-one, township twenty-three north, range twenty-three east;
(3)From a point on U.S. Highway 12 at McIntosh in section twenty-five, township twenty-three north, range twenty-two east, thence north to the North Dakota state line on the north line of section twenty-four, township twenty-three north, range twenty-two east.
Source:
SL 1984, ch 209, §47.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-175 - State Highway 71 from Nebraska to U.S. Highway 18 Bypass.

31-4-175.State Highway 71 from Nebraska to U.S. Highway 18 Bypass.
The state trunk highway system includes the following in Fall River County:
From the Nebraska state line south of Ardmore near the south quarter corner of section sixteen, township twelve south, range four east, thence northerly via Ardmore to U. S. Highway 18 Bypass at Hot Springs in the southwest quarter of section twenty-four, township seven south, range five east.
Source:
SL 1984, ch 209, §48.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-176 - State Highway 73 from Nebraska to North Dakota.

31-4-176. State Highway 73 from Nebraska to North Dakota.
The state trunk highway system includes the following in Bennett, Jackson, Haakon, Meade, Perkins, and Corson counties:
(1)From a point on the Nebraska state line south of Martin in section nineteen; township thirty-five north, range thirty-seven west, thence northerly via Martin to U.S. Highway 18 near the northeast corner of section nineteen, township thirty-seven north, range thirty-seven west;
(2)From a point on U.S. Highway 18 east of Martin near the southwest corner of section thirty-one, township thirty-eight north, range thirty-five west, thence north via Kadoka to Interstate Highway 90 north of the southeast corner of section thirty, township two south, range twenty-two east;
(3)From a point on Interstate Highway 90 west of Kadoka near the southwest corner of section thirty, township two south, range twenty-one east, thence north via Philip to State Highway 34 north of Philip near the northeast corner of section fifteen, township five north, range twenty east;
(4)From a point on State Highway 34 south of Faith near the south quarter corner of section twenty-seven, township eight north, range seventeen east, thence north via Faith to U.S. Highway 212 near the northeast corner of section nine, township twelve north, range seventeen east;
(5)From a point on U.S. Highway 212 west of Faith west of the southeast corner of section one, township twelve north, range sixteen east, thence north to State Highway 20 near the northeast corner of section seventeen, township seventeen north, range sixteen east;
(6)From a point on State Highway 20 east of Bison near the northeast corner of section seventeen, township eighteen north, range sixteen east, thence north to U.S. Highway 12 west of Lemmon near the northeast corner of section thirty, township twenty-three north, range sixteen east;
(7)From a point on U.S. Highway 12 west of Morristown near the south quarter corner of section twenty-four, township twenty-three north, range seventeen east, thence north to the north quarter corner of section twenty-four, township twenty-three north, range seventeen east.
Source:
SL 1984, ch 209, §49.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-177 - State Highway 75 from State Highway 20 to North Dakota.

31-4-177. State Highway 75 from State Highway 20 to North Dakota.
The state trunk highway system includes the following in Perkins County:
From a point on State Highway 20 west of Bison near the southwest corner of section ten, township eighteen north, range twelve east, thence north to the North Dakota state line near the northwest corner of section twenty-one, township twenty-three north, range twelve east.
Source:
SL 1984, ch 209, §50.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-178 - State Highway 79 from U.S. Highway 18 to North Dakota.

31-4-178.State Highway 79 from U.S. Highway 18 to North Dakota.
The state trunk highway system includes the following in Fall River, Custer, Pennington, Meade, Butte, and Harding counties:
(1)From a point on U.S. Highway 18 southeast of Hot Springs northerly via Rapid City to the intersection of U.S. Highway 16B;
(2)From a point on State Highway 34 east of Sturgis north to U.S. Highway 212 south of Newell;
(3)From a point on U. S. Highway 212 in Newell northerly to State Highway 20;
(4)From a point on State Highway 20 east of Buffalo north to the North Dakota state line.
Source:
SL 1984, ch 209, §51; SL 1986, ch 27, §9; SL 1990, ch 225, §1; SL 1994, ch 237, §2; SL 2001, ch 157, §2; SL 2005, ch 150, §3.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-179 - U.S. Highway 81 from Missouri River to Interstate Highway 29.

31-4-179.U.S. Highway 81 from Missouri River to Interstate Highway 29.
The state trunk highway system includes the following in Yankton, Hutchinson, McCook, Miner, Lake, Kingsbury, Hamlin, and Codington counties:
(1)From the center of the Missouri River Bridge south of Yankton northerly via Yankton and Salem to U. S. Highway 14 south of Arlington in the southwest quarter of section eighteen, township one hundred ten north, range fifty-two west;
(2)From a point on U.S. Highway 14 at Arlington near the west quarter corner of section six, township one hundred ten north, range fifty-two west, thence northerly via Arlington and Watertown to Interstate Highway 29 northeast of Watertown near the south quarter corner of section fifteen, township one hundred seventeen north, range fifty-two west.
Source:
SL 1984, ch 209, §52.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-180 - U.S. Highway 83 from Nebraska to North Dakota.

31-4-180.U. S. Highway 83 from Nebraska to North Dakota.
The state trunk highway system includes the following in Todd, Mellette, Jones, Lyman, Stanley, Hughes, Sully, Potter, Walworth, and Campbell counties:
(1)From the Nebraska state line south of Mission in section twenty-three, township thirty-five north, range twenty-eight west, thence northerly via Mission to U.S. Highway 18 north of the southeast corner of section thirty-two, township thirty-nine north, range twenty-eight west;
(2)From a point on U.S. Highway 18 west of Mission near the southwest corner of section thirty-six, township thirty-nine north, range twenty-nine west, thence north to Interstate Highway 90 north of the southwest corner of section seven, township two south, range twenty-nine east;
(3)From a point on Interstate Highway 90 south of Fort Pierre in section nine, township one hundred five north, range seventy-nine west, thence north via Fort Pierre to U.S. Highway 14 in section twenty-eight, township five north, range thirty-one east;
(4)From a point on U.S. Highway 14 west of Blunt north of the southwest corner of section fourteen, township one hundred twelve north, range seventy-seven west, thence north to U.S. Highway 212 west of Gettysburg near the northwest corner of section twenty-five, township one hundred eighteen north, range seventy-seven west;
(5)From a point on U.S. Highway 212 west of Gettysburg near the southwest corner of section nineteen, township one hundred eighteen north, range seventy-six west, thence north to U.S. Highway 12 south of Selby in the southwest quarter of section twenty-one, township one hundred twenty-three north, range seventy-six west;
(6)From a point on U.S. Highway 12 north of Selby near the south quarter corner of section nineteen, township one hundred twenty-four north, range seventy-six west, thence north via Mound City and Herreid to the North Dakota state line near the northwest corner of section five, township one hundred twenty-eight north, range seventy-six west.
Source:
SL 1984, ch 209, §53.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-181 - U.S. Highway 85 from Wyoming to North Dakota.

31-4-181.U. S. Highway 85 from Wyoming to North Dakota.
The state trunk highway system includes the following in Lawrence, Butte, and Harding counties:
(1)From a point on the Wyoming state line on the west line of section thirty-one, township three north, range one east, thence northeasterly to Cheyenne Crossing in the northwest quarter of section twenty-two, township four north, range two east;
(2)From a point on U.S. Highway 14 Alternate in Lead in section thirty-two, township five north, range three east, thence northeasterly via Lead and Deadwood to U.S. Highway 14 Alternate in Deadwood near the southwest corner of section twenty-three, township five north, range three east;
(3)From a point on U.S. Highway 14 Alternate in Deadwood near the southwest corner of section thirteen, township five north, range three east, thence northwesterly to Interstate Highway 90 east of Spearfish in section fifteen, township six north, range three east;
(4)From a point on Interstate Highway 90 north of Spearfish in section thirty-four, township seven north, range two east, thence north via Belle Fourche and Buffalo to the North Dakota state line.
Source:
SL 1984, ch 209, §54; SL 1994, ch 237, §13.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-182 - State Highway 87 from U.S. Highway 385 to U.S. Highway 16.

31-4-182.State Highway 87 from U.S. Highway 385 to U.S. Highway 16.
The state trunk highway system includes the following in Custer and Pennington counties:
(1)From a point on the north boundary of Wind Cave National Park in section one, township five south, range five east, thence northerly to U. S. Highway 16 Alternate east of Custer near the west quarter corner of section twenty-five, township three south, range five east;
(2)From a point on U.S. Highway 16 Alternate east of Custer east of the southwest corner of section nineteen, township three south, range six east, thence northwesterly to U.S. Highway 16 south of Hill City near the center of section twelve, township two south, range four east.
Source:
SL 1984, ch 209, §55.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-183 - State Highway 89 from U.S. Highway 18 to State Highway 87.

31-4-183.State Highway 89 from U.S. Highway 18 to State Highway 87.
The state trunk highway system includes the following in Fall River and Custer counties:
(1)From a point on U.S. Highway 18 west of Hot Springs near the west quarter corner of section nineteen, township seven south, range four east, thence northerly to U. S. Highway 385 south of Custer near the north quarter corner of section twenty-four, township five south, range four east;
(2)From a point on U.S. Highway 16 Alternate east of Custer in section twenty-four, township three south, range four east, thence northerly to State Highway 87 north of Custer in the southeast quarter of section thirty, township two south, range five east.
Source:
SL 1984, ch 209, §56.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-184 - Interstate Highway 90 from Wyoming to Minnesota.

31-4-184. Interstate Highway 90 from Wyoming to Minnesota.
The state trunk highway system includes the following in Lawrence, Meade, Pennington, Jackson, Jones, Lyman, Brule, Aurora, Davison, Hanson, McCook, and Minnehaha counties:
From a point on the Wyoming state line west of Spearfish south of the northwest corner of section thirty, township seven north, range one east, thence easterly via Spearfish, Sturgis, Rapid City, Wall, Kadoka, Oacoma, Kimball, Mitchell, and Sioux Falls to the Minnesota state line east of Sioux Falls near the east quarter corner of section twenty-seven, township one hundred two north, range forty-seven west.
Source:
SL 1984, ch 209, §57.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-185 - Interstate Highway 90 Business Loops at Oacoma, Chamberlain, and Mitchell.

31-4-185. Interstate Highway 90 Business Loops at Oacoma, Chamberlain, and Mitchell.
The state trunk highway system includes the following in Lyman, Brule, and Davison counties:
(1)From a point on Interstate Highway 90 at Oacoma, thence northeasterly via Oacoma and Chamberlain to State Highway 50;
(2)From a point on Interstate Highway 90 at Mitchell exit number 332, thence north to State Highway 38 and west via Mitchell to State Highway 37.
Source:
SL 1984, ch 209, §58; SL 1990, ch 225, §2; SL 1994, ch 237, §3; SL 1999, ch 147, §2.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-186 - State Highway 101 from State Highway 22 to Gary.

31-4-186. State Highway 101 from State Highway 22 to Gary.
The state trunk highway system includes the following the Deuel County:
From a point on State Highway 22 south of Gary near the southeast corner of section twenty-one, township one hundred fifteen north, range forty-seven west, thence north to Gary near the southeast corner of section four, township one hundred fifteen north, range forty-seven west.
Source:
SL 1984, ch 209, §59.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-189 - State Highway 106 from State Highway 25 to State Highway 127.

31-4-189. State Highway 106 from State Highway 25 to State Highway 127.
The state highway system includes the following in Roberts County:
From a point on State Highway 25 north of Claire City near the northwest corner of section nineteen, township one hundred twenty-eight north, range fifty-one west, thence south and east to State Highway 127 near Hammer near the southeast corner of section twenty-two, township one hundred twenty-eight north, range fifty-one west.
Source:
SL 1984, ch 209, §62.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-190 - State Highway 109 from U.S. Highway 12 to State Highway 15.

31-4-190.State Highway 109 from U.S. Highway 12 to State Highway 15.
The state trunk highway system includes the following in Grant and Roberts counties:
From a point on U. S. Highway 12 in Big Stone City in the northwest quarter of section seventeen, township one hundred twenty-one north, range forty-six west, thence northwest to State Highway 15 east of Hartford Beach near the northwest corner of section twelve, township one hundred twenty-two north, range forty-eight west.
Source:
SL 1984, ch 209, §63.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-191 - State Highway 115 from U.S. Highway 18 to Interstate Highway 29.

31-4-191.State Highway 115 from U.S. Highway 18 to Interstate Highway 29.
The state trunk highway system includes the following in Lincoln and Minnehaha counties:
(1)From a point on U. S. Highway 18 west of Canton thence north via Sioux Falls to a point on 85th Street in Sioux Falls;
(2)From a point on 72nd Street North in Sioux Falls then north and west via Sioux Falls and Dell Rapids to a point on Interstate Highway 29 west of Dell Rapids.
Source:
SL 1984, ch 209, §64; SL 1992, ch 202, §5; SL 1994, ch 237, §12; SL 1995, ch 169, §1; SL 2006, ch 155, §3.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-192 - State Highway 123 from U.S. Highway 12 to State Highway 15.

31-4-192.State Highway 123 from U.S. Highway 12 to State Highway 15.
The state trunk highway system includes the following in Grant and Roberts counties:
From U. S. Highway 12 southeast of Summit south of the northeast corner of section twenty-five, township one hundred twenty-one north, range fifty west, thence north to State Highway 15 in Wilmont near the northeast corner of section one, township one hundred twenty-two north, range fifty west.
Source:
SL 1984, ch 209, §65.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-193 - State Highway 127 from State Highway 10 to North Dakota.

31-4-193. State Highway 127 from State Highway 10 to North Dakota.
The state trunk highway system includes the following in Roberts County:
From State Highway 10 east of Sisseton near the southwest corner of section twenty-six, township one hundred twenty-six north, range fifty-one west, thence north, east and north via Rosholt to the North Dakota state line near the northeast corner of section six, township one hundred twenty-eight north, range forty-seven west.
Source:
SL 1984, ch 209, §66.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-194 - State Highway 130 from U.S. Highway 12 to State Highway 271.

31-4-194.State Highway 130 from U.S. Highway 12 to State Highway 271.
The state trunk highway system includes the following in Walworth County:
From U. S. Highway 12 in Selby near the northwest corner of section four, township one hundred twenty-three north, range seventy-six, west, thence east to State Highway 271 near Java near the northeast corner of section four, township one hundred twenty-three north, range seventy-five west.
Source:
SL 1984, ch 209, §67.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-198 - State Highway 144 from Akaska to U.S. Highway 83.

31-4-198.State Highway 144 from Akaska to U. S. Highway 83.
The state trunk highway system includes the following in Walworth County:
From a point in Akaska near the northwest corner of section two, township one hundred twenty-one north, range seventy-seven west, thence east to U.S. Highway 83 south of Selby near the northeast corner of section six, township one hundred twenty-one north, range seventy-six west.
Source:
SL 1984, ch 209, §71.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-199 - State Highway 153 from State Highway 52 to State Highway 50.

31-4-199. State Highway 153 from State Highway 52 to State Highway 50.
The state trunk highway system includes the following in Yankton County:
From State Highway 52 near Gavins Point Dam in the northwest quarter of section seventeen, township ninety-three north, range fifty-six west, thence north to State Highway 50 northwest of Yankton near the northeast corner of section six, township ninety-three north, range fifty-six west.
Source:
SL 1984, ch 209, §72.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-200 - State Highway 158 from State Highway 15 to Minnesota.

31-4-200. State Highway 158 from State Highway 15 to Minnesota.
The state trunk highway system includes the following in Grant County:
From State Highway 20 south of Milbank near the northwest corner of section nineteen, township one hundred nineteen north, range forty-eight west, thence east to the Minnesota state line east of Stockholm near the northwest corner of section twenty-two, township one hundred nineteen north, range forty-seven west.
Source:
SL 1984, ch 209, §73.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-201 - State Highway 168 from U.S. Highway 85 to State Highway 79.

31-4-201.State Highway 168 from U.S. Highway 85 to State Highway 79.
The state trunk highway system includes the following in Butte County:
From a point on U. S. Highway 85 south of Buffalo in the northeast quarter of section seven, township twelve north, range five east, thence southeast to State Highway 79 near the southeast corner of section thirty, township twelve north, range six east.
Source:
SL 1984, ch 209, §74.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-202 - U.S. Highway 183 from Nebraska to Interstate Highway 90.

31-4-202.U. S. Highway 183 from Nebraska to Interstate Highway 90.
The state trunk highway system includes the following in Tripp and Lyman counties:
(1)From a point on the Nebraska state line south of Wewela near the southwest corner of section thirty-one, township ninety-five north, range seventy-five west, thence north to U.S. Highway 18 at Colome north of the southeast corner of section thirty-three, township ninety-eight north, range seventy-five west;
(2)From a point on U.S. Highway 18 west of Winner near the southeast corner of section fourteen, township ninety-nine north, range seventy-eight west thence north to Interstate Highway 90 north of the southeast corner of section fifteen, township one hundred five north, range seventy-seven west.
Source:
SL 1984, ch 209, §75.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-203 - Interstate Highway 190 from Rapid City to Interstate Highway 90.

31-4-203. Interstate Highway 190 from Rapid City to Interstate Highway 90.
The state trunk highway system includes the following in Pennington County:
From the junction of Omaha Street and West Boulevard in Rapid City north via Rapid City to Interstate Highway 90 north of Rapid City north of the southeast corner of section twenty-six, township two north, range seven east.
Source:
SL 1984, ch 209, §76.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-204 - State Highway 203 from State Highway 258 to State Training School.

31-4-204. State Highway 203 from State Highway 258 to State Training School.
The state trunk highway system includes the following in Aurora County:
From a point on State Highway 258 east of Plankinton near the west line of section twenty-four, township one hundred three north, range sixty-four west, thence north to the entrance of the state training school near the northeast corner of section fourteen, township one hundred three north, range sixty-four west.
Source:
SL 1984, ch 209, §77.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-205 - State Highway 204 from State Highway 1806 to State Highway 1804.

31-4-205. State Highway 204 from State Highway 1806 to State Highway 1804.
The state trunk highway system includes the following in Stanley and Hughes counties:
From a point on State Highway 1806 in the northeast quarter of section thirty-one, township six north, range thirty-one east, thence northeast across Oahe Dam to State Highway 1804 in the northwest quarter of section six, township one hundred eleven north, range seventy-nine west.
Source:
SL 1984, ch 209, §78.
2023 South Dakota Codified Laws › Title 31 - Highways and Bridges › Chapter 04 - State Trunk Highway System › Section 31-4-206 - U.S. Highway 212 from Wyoming to Minnesota.

31-4-206.U. S. Highway 212 from Wyoming to Minnesota.
The state trunk highway system includes the following in Butte, Meade, Ziebach, Dewey, Potter, Hand, Faulk, Spink, Clark, Codington, and Deuel counties:
From a point on the Wyoming state line north of the southwest corner of section nineteen, township ten north, range one east, thence easterly via Belle Fourche, Newell, Faith, Gettysburg, Faulkton, Redfield, Frankfort, Doland, Clark, Henry, Watertown, and Kranzburg to the Minnesota state line in the southwest quarter of section fifteen, township one hundred seventeen north, range forty-seven west.
Source:
SL 1984, ch 209, §79.