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

1. (1) State Trunk Highway 262 beginning 0.2 mile northwesterly of Hanson County Highway 8, then southeasterly 0.2 mile, forty-five miles per hour; then southeasterly 0.75 mile through Emery, thirty miles per hour; then southeasterly for 0.2 mile, forty-five miles per hour;
2. (2) State Trunk Frontage Road 38P beginning at State Trunk Highway 38 one mile east of the west Hanson County line, then south, ending at the south ramps of the Interstate Highway 90 and Riverside Road interchange, fifty miles per hour;
3. (3) State Trunk Highway 262 beginning at the intersection with the ramps on the north side of Interstate Highway 90, then south to Tenth Street in Alexandria, forty-five miles per hour; then south and southeasterly to Walnut Street, thirty miles per hour; then southeasterly 0.2 mile, forty-five miles per hour.

Source: SL 1975, ch 16, § 1; 4 SDR 20, effective October 3, 1977; 13 SDR 129, 13 SDR 134, effective July 1, 1987 ; 52 SDR 41, effective October 27, 2025 .

General Authority: SDCL 32-25-7 .

Law Implemented: SDCL 32-25-7 .

Prior versions effective: 1987-07-01.