The following are the maximum speeds on certain highways in Jackson County:

1. (1) Interstate Highway 90 Business Loop beginning at the west city limits of Kadoka and ending at the east city limits, 45 miles per hour;
2. (2) State Trunk Highway 73 beginning 0.5 mile north of its junction with State Trunk Highway 248, then south 0.8 mile, 30 miles per hour; then south 0.2 mile, 45 miles per hour;
3. (3) State Trunk Highway 63 beginning at Railway Street in Belvidere, then south 0.35 mile, 30 miles per hour;
4. (4) State Trunk Highway 44 beginning at its junction with State Trunk Highway 73, then southwesterly 7.7 miles, 55 miles per hour; then south 0.6 mile, 30 miles per hour; then west to the junction of State Trunk Highway 44 and State Trunk Highway 377, 55 miles per hour; then westerly 0.43 mile, 40 miles per hour; then westerly 0.2 mile, 55 miles per hour;
5. (5) State Trunk Highway 73 beginning 500 feet south of the southeast corner of section 6, township 40 north, range 35 west of the sixth principal meridian and ending 800 feet north of the southeast corner of section 6, township 40 north, range 35 west of the sixth principal meridian, 45 miles per hour;
6. (6) State Trunk Highway 377 beginning at the south Badlands National Park boundary, then south for 0.2 mile, 45 miles per hour; then southwesterly 1.03 miles, 55 miles per hour; then southwesterly to its junction with State Trunk Highway 44, 40 miles per hour;
7. (7) State Trunk Highway 240 beginning at the north Badlands National Park boundary, then north for 0.2 mile, 45 miles per hour; then north to its junction with Interstate Highway 90, 55 miles per hour;
8. (8) State Trunk Highway 248 beginning at its junction with State Trunk Highway 240, then east 18.61 miles to the west city limits of Kadoka, 55 miles per hour;
9. (9) State Trunk Highway 248 beginning at the east city limits of Kadoka, then east to the Jackson-Jones county line, 55 miles per hour;
10. (10) State Trunk Highway 63 beginning at the Jackson-Mellette county line, then north to 0.35 mile south of Railway Street in Belvidere, 55 miles per hour;
11. (11) Repealed.

Source: SL 1975, ch 16, § 1; 3 SDR 62, effective March 15, 1977; subdivisions (6) and (7) transferred from § 70:01:02:66, 12 SDR 138, effective February 23, 1986; 13 SDR 129, 13 SDR 134, effective July 1, 1987; 19 SDR 154, effective April 11, 1993; 21 SDR 111, effective December 18, 1994; 22 SDR 165, effective June 2, 1996; 23 SDR 132, effective February 27, 1997; 25 SDR 48, effective October 4, 1998; 40 SDR 102, effective December 3, 2013; 42 SDR 31, effective September 8, 2015.

General Authority: SDCL 32-25-7.

Law Implemented: SDCL 32-25-7.

Prior versions effective: 2013-12-03.