Title 31 — HIGHWAYS AND BRIDGES
36 chapters · 798 sections in this title.
SDCL § 31-4-1 State trunk highway system designated by Legislature--Primary factors to be considered--Limitation on removal from state trunk highway system
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The state trunk highway system shall be as designated by the Legislature in statute. In designating the state trunk highway system, the Legislature shall consider, but not be limited to, the following primary factors: (1) Highways which are functionally classified as arterials as…
SDCL § 31-4-13 Official map of system--Alterations or additions
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The Department of Transportation shall prepare and maintain in its offices at Pierre an official map of the State of South Dakota showing the exact location of the state trunk highway system as created in this chapter. Any alteration or addition to the system shall be entered upo…
SDCL § 31-4-130 State Highway 10 from Pollock to Minnesota
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The state trunk highway system includes the following in Campbell, McPherson, Brown, Marshall, and Roberts counties: (1) From a point on State Highway 1804 near the north line of section twenty - one, township one hundred twenty - eight north, range seventy - eight west, thence n…
SDCL § 31-4-131 State Highway 11 from Elk Point to Minnesota
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The state trunk highway system includes the following in Union, Lincoln, and Minnehaha counties: (1) From a point on Franklin Street near Elk Point near Interstate Highway 29 Business Loop, thence northerly via Elk Point to State Highway 50 north of Elk Point; (2) From a point on…
SDCL § 31-4-132 U.S
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Highway 12 from North Dakota to Minnesota. The state trunk highway system includes the following in Perkins, Corson, Walworth, Edmunds, Brown, Day, Roberts, and Grant counties: From the North Dakota state line on the north line of section twenty - one, township twenty - three nor…
SDCL § 31-4-133 State Highway 13 from State Highway 34 to U.S
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Highway 14. The state trunk highway system includes the following in Moody and Brookings counties: From a point on State Highway 34 south of Flandreau near the southwest corner of section three, township one hundred six north, range forty - eight west, thence northerly via Flandr…
SDCL § 31-4-134 U.S
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Highway 14 from Interstate Highway 90 to Minnesota. The state trunk highway system includes the following in Pennington, Jackson, Haakon, Stanley, Hughes, Hyde, Hand, Beadle, Kingsbury, and Brookings counties: From a point on Interstate Highway 90 east of Wall near the center of …
SDCL § 31-4-135 U.S
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Highway 14 Alternate from Interstate Highway 90 at Spearfish via Lead-Deadwood to Interstate Highway 90 at Sturgis. The state trunk highway system includes the following in Lawrence and Meade counties: From a point on Interstate Highway 90 in the southeast quarter of section thir…
SDCL § 31-4-136 U.S
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Highway 14 bypass at Brookings. The state trunk highway system includes a highway in Brookings County stretching from a point on U.S. Highway 14 west of the city of Brookings, thence easterly via Brookings to U.S. Highway 14 east of Brookings. Source: SL 1984, ch 209 , § 9; SL 20…
SDCL § 31-4-137 State Highway 15 from State Highway 28 to Interstate Highway 29
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The state trunk highway system includes the following in Deuel, Grant, and Roberts counties: (1) From a point on State Highway 28 west of Toronto near the southwest corner of section twenty - three, township one hundred thirteen north, range forty - nine west, thence north via Cl…
SDCL § 31-4-138 U.S
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Highway 16 from Wyoming to Interstate Highway 190. The state trunk highway system includes the following in Custer and Pennington counties: From a point on the Wyoming state line on the west line of section thirty, township three south, range one east, thence easterly and northea…
SDCL § 31-4-139 U.S
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Highway 16 Alternate from U.S. Highway 16 at Custer via Keystone to U.S. Highway 16. The state trunk highway system includes the following in Custer and Pennington counties: From a point on U.S. Highway 16 in Custer near the northeast corner of section twenty - six, township thre…
SDCL § 31-4-139.1 U.S
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Highway 16B from U.S. Highway 16 to Interstate Highway 90. The state trunk highway system includes the following in Pennington County: From a point on U.S. Highway 16 near the east - west quarter line of section twenty - six, township one north, range seven east, thence east and …
SDCL § 31-4-14 Control and supervision of system by department
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All marking, surveying, construction, repairing, and maintenance of the state trunk highway system is under the control and supervision of the department. The department shall administer the laws relative thereto. Source: SL 1919, ch 333 , § 51; SDC 1939, § 28.0211; SL 1957, ch 1…
SDCL § 31-4-14.1 Restriction or closing of highway by secretary of transportation and secretary of public safety due to inclement weather
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The secretary of transportation and the secretary of public safety may restrict the use of any state trunk highway if they agree the restriction of use or closing is necessary for the protection and safety of the public due to inclement weather. Source: SL 1980, ch 208 , § 1; SL …
SDCL § 31-4-14.2 Notice of closure or use restriction
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Notice to the public that a state trunk highway is closed or its use is restricted shall be given in one or more of the following forms: (1) Erection of suitable barriers upon the highway to restrict or prohibit travel; (2) Issue warning and notice of the condition of the highway…
SDCL § 31-4-14.3 Failure to observe notice of closure or use restriction as misdemeanor--Violators subject to action for civil penalty and cost of rescue
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Any person who fails to observe any sign, marker, warning, notice or direction, or barrier placed or given under § 31-4-14.2 is guilty of a Class 2 misdemeanor. Any unauthorized presence on a closed highway is evidence of a violation of this section. If, as a result of a knowing …
SDCL § 31-4-14.4 Restriction of use of state trunk highways through highway work zones
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The secretary of the Department of Transportation, after consultation with the secretary of the Department of Public Safety, may restrict the use of any state trunk highway through a highway work zone by any vehicle or class of vehicle, if the restriction is necessary for the pro…
SDCL § 31-4-14.5 Minimum maintenance road designation--Opportunity for public input--Maintenance level required
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The Transportation Commission may designate, by rules promulgated pursuant to chapter 1-26 , a segment of the state trunk highway system as a minimum maintenance road if the commission determines that the segment is used only occasionally or intermittently for passenger or commer…
SDCL § 31-4-14.6 Signs required on minimum maintenance roads--Travel at driver's risk--Sign as evidence of adequate notice
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The Department of Transportation shall post signs on a minimum maintenance segment of road to notify motor vehicle drivers that it is a minimum maintenance segment and that travel on the road is at the driver's own risk. The signs shall be posted at the entry points to and at reg…
SDCL § 31-4-140 State Highway 17 from State Highway 44 to 278th Street in Lincoln County
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The state trunk highway system includes the following in Lincoln County: From a point on State Highway 44 at Lennox near the southwest corner of section thirty-three, township ninety-nine north, range fifty-one west, thence north via Lennox to a point fifty feet south of the cent…
SDCL § 31-4-141 U.S
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Highway 18 from Wyoming to Iowa. The state trunk highway system includes the following in Fall River, Oglala Lakota, Bennett, Todd, Tripp, Gregory, Charles Mix, Douglas, Hutchinson, Turner, and Lincoln counties: (1) From a point on the Wyoming state line near the northwest corner…
SDCL § 31-4-142 Repealed
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Source: SL 1984, ch 209 , § 15; SL 2021, ch 123 , § 3.
SDCL § 31-4-143 State Highway 19 from Nebraska to State Highway 34
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The state trunk highway system includes the following in Clay, Turner, Minnehaha, and Lake counties: (1) From a point on the Nebraska state line south of Vermillion, thence northerly via Vermillion to State Highway 46 south of Centerville; (2) From a point on State Highway 46 eas…
SDCL § 31-4-144 State Highway 19 Alternate from State Highway 46 via Centerville to State Highway 19
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The state trunk highway system includes the following in Turner County: From a point on State Highway 46 south of Centerville near the southwest corner of section thirty - five, township ninety - six north, range fifty - two west, thence north and west via Centerville to State Hi…
SDCL § 31-4-145 State Highway 20 from Montana to Minnesota
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The state trunk highway system includes the following in Harding, Perkins, Ziebach, Dewey, Corson, Walworth, Potter, Faulk, Spink, Clark, Codington, and Grant counties: (1) From a point on the Montana state line southwest of Camp Crook in section seven, township eighteen north, r…
SDCL § 31-4-146 State Highway 21 from State Highway 28 to U.S
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Highway 81. The state trunk highway system includes the following in Hamlin County: From a point on State Highway 28 at Lake Norden near the south line of section seventeen, township one hundred thirteen north, range fifty - three west, thence northerly and east via Hayti to U.S.…
SDCL § 31-4-147 State Highway 22 from U.S
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Highway 212 to Minnesota. The state trunk highway system includes the following in Hamlin and Deuel counties: (1) From Hazel to U.S. Highway 81 south of Watertown near the northeast corner of section nineteen, township one hundred fifteen north, range fifty - two west; (2) From a…
SDCL § 31-4-148 State Highway 25 from State Highway 50 to North Dakota
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The state trunk highway system includes the following in Bon Homme, Hutchinson, Hanson, Miner, Kingsbury, Clark, Day, Marshall, and Roberts counties: (1) From a point on State Highway 50 east of Tyndall thence north via Scotland to U.S. Highway 18; (2) From a point on State Highw…
SDCL § 31-4-149 State Highway 26 from State Highway 47 to U.S
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Highway 281. The state trunk highway system includes the following in Sully, Hyde, Hand, and Spink counties: (1) From a point on State Highway 47 north of Highmore near the northwest corner of section thirteen, township one hundred fifteen north, range seventy - two west, thence …
SDCL § 31-4-15 Repealed by SL 2010, ch 145 , § 24
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31-4-15.1 Fishing, jumping, or diving from bridge prohibited--Violation as misdemeanor. 31-4-15.2 Fishing from bridge--Signs. 31-4-16 31-4-16 to 31-4-129. Repealed by SL 1968, ch 123 , § 2; SL 1982, ch 220 , § 1; SL 1983, ch 225 , §§ 2-4 , 6-8 , 10, 14, 15, 18, 19, 25-29, 31, 32,…
SDCL § 31-4-15.1 Fishing, jumping, or diving from bridge prohibited--Violation as misdemeanor
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No person may fish, jump, or dive from a bridge on the state trunk highway system except as provided in §
SDCL § 31-4-15.2 Fishing from bridge--Signs
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The Transportation Commission may by rules promulgated pursuant to chapter 1-26 allow persons to fish from a bridge on the state trunk highway system. If such a rule is promulgated the bridge shall be signed to indicate that fishing is allowed from the bridge. Source: SL 1987, ch…
SDCL § 31-4-150 State Highway 27 from U.S
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Highway 12 to North Dakota. The state trunk highway system includes the following in Day and Marshall counties: (1) From a point on U.S. Highway 12 southeast of Andover near the southeast corner of section eighteen, township one hundred twenty - two north, range fifty - eight wes…
SDCL § 31-4-151 State Highway 28 from U.S
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Highway 281 to Minnesota. The state trunk highway system includes the following in Spink, Clark, Hamlin, and Deuel counties: (1) From a point on U.S. Highway 281 south of Redfield near the southwest corner of section thirty - five, township one hundred fourteen north, range sixty…
SDCL § 31-4-152 Interstate Highway 29 from Iowa to North Dakota
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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 - ei…
SDCL § 31-4-153 Interstate Highway 29 Business Loop from Interstate Highway 29 via Elk Point to Interstate Highway 29
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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 …
SDCL § 31-4-154 State Highway 30 from west of Interstate Highway 29 to Minnesota
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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 quart…
SDCL § 31-4-155 State Highway 32 from Interstate Highway 29 to State Highway 13
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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 secti…
SDCL § 31-4-156 State Highway 34 from Wyoming to Minnesota
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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…
SDCL § 31-4-157 State Highway 36 from U.S
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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…
SDCL § 31-4-158 State Highway 37 from the Missouri River to North Dakota
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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…
SDCL § 31-4-159 State Highway 38 from Interstate Highway 90 Business Loop in Mitchell to Marion Road in Sioux Falls
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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 Fall…
SDCL § 31-4-160 Repealed by SL 1994, ch 237 , § 10 31-4-161 State Highway 40 from U.S
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Highway 16 Alternate to Cheyenne River. 31-4-162 State Highway 42 from U.S. Highway 281 to Iowa. 31-4-163 State Highway 43 from Nebraska to U.S. Highway 18. 31-4-164 State Highway 44 from U.S. Highway 385 to Interstate Highway 29. 31-4-165 State Highway 45 from State Highway 44 t…
SDCL § 31-4-161 State Highway 40 from U.S
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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 St…
SDCL § 31-4-162 State Highway 42 from U.S
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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 Mit…
SDCL § 31-4-163 State Highway 43 from Nebraska to U.S
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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 cor…
SDCL § 31-4-164 State Highway 44 from U.S
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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…
SDCL § 31-4-165 State Highway 45 from State Highway 44 to North Dakota
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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…
SDCL § 31-4-166 State Highway 46 from U.S
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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…