South Dakota Administrative Rules › Title 70 - Department of Transportation › Article 70:01 - Administration - Highway Safety Signs and Notices › Chapter 70:01:02 - Speed limits › Section 70:01:02:02 - Pennington County

Current through Register Vol. 51, page 10, July 15, 2024
The following are the maximum speeds on certain highways in Pennington County:
(1) Old U.S. Highway 16 through Rockerville between its two junctions with present U.S. Highway 16 westbound, 40 miles per hour;
(2) State Trunk Highway 44, beginning at the intersection of Cambell Street, then 3.6 miles southeast, 45 miles per hour; then east 0.52 mile, 55 miles per hour;
(3) U.S. Highway 16A beginning at the junction with U.S. Highway 16, then southerly for 0.43 mile, 35 miles per hour; then southerly for 1.69 miles, 45 miles per hour; then southerly for 0.35 mile, 35 miles per hour; then southerly for 0.86 mile, 25 miles per hour, except from June 1 to August 31 of each year from Swanzy Street to Winter Street, 20 miles per hour; then south and east for 0.58 mile, 35 miles per hour; then southeasterly to the Pennington-Custer county line, including that portion of U.S. Highway 16A which loops back into Pennington County for 0.8 mile, 25 miles per hour;
(4) State Trunk Highway 240 beginning at the junction with Interstate Highway 90 in Wall, then south for 0.3 mile, 35 miles per hour; the south for 6.67 miles, 55 miles per hour;
(5) State Highway Maintenance Route 231 beginning at the intersection of West Chicago Street with Sturgis Road, then easterly for 1,200 feet, 35 miles per hour; then easterly for 4,070 feet, 50 miles per hour; then easterly to the intersection of Mt. View Road, 40 miles per hour;
(6) U.S. Highway 16 beginning at the intersection of Mt. Rushmore Road and Omaha Street, then southerly to the intersection of Mt. Rushmore Road and Kansas City Street, 25 miles per hour; then southerly to the intersection of Mt. Rushmore Road and Columbus Street, 30 miles per hour; then southerly to the intersection of Cathedral Drive, 35 miles per hour;
(7) State Trunk Highway 44 beginning at the intersection of Omaha Street and Mt. View Road, then easterly to the intersection of Omaha Street and Twelfth Street, 40 miles per hour; then easterly to the intersection of Omaha Street and LaCrosse Street, 35 miles per hour; then easterly to the intersection of Omaha Street and Cambell Street, 40 miles per hour;
(8) State Trunk Highway 87 beginning at the junction with U.S. Highway 385 to the south boundary line of Pennington County, 45 miles per hour;
(9) State Highway Maintenance Route 231 beginning at the Pennington-Meade county line, then southeast for 3.08 miles, 50 miles per hour; then southeast for 0.62 mile, 45 miles per hour; then southeast for 0.35 mile to the intersection with Chicago Street, 35 miles per hour;
(10) U.S. Highway 16 B beginning at the intersection of U.S. Highway 16 south of Rapid City, then northeasterly for 0.53 mile to Mile Reference Marker 64.72, 45 miles per hour; then northeasterly for 5.08 miles to Mile Reference Marker 69.80, 60 miles per hour; then north for 2.93 miles to Mile Reference Marker 72.73, 55 miles per hour; then north for 0.47 miles to Interstate Highway 90, 45 miles per hour;
(11) The crossroad over Interstate Highway 90 at interstate milepost 64.16 beginning at the junction of the service road on the north side of the interstate highway and extending 0.2 mile south, 35 miles per hour;
(12) U.S. Highway 385 beginning at the intersection of U.S. Highway 16 at Three Forks, then north for 16.85 miles to the Lawrence County Line, 55 miles per hour;
(13) U.S. Highway 16 and U.S. Highway 385 beginning 3.7 miles south of the junction with State Trunk Highway 244, at the Custer County line, then northerly for 3.25 miles, 60 miles per hour; then northerly to a point 0.35 mile north of the junction with State Trunk Highway 244, 45 miles per hour; then northerly for 2.42 miles, 55 miles per hour;
(14) State Trunk Highway 244 beginning at the junction with U.S. Highway 16 and 385, then easterly for 0.65 mile, 40 miles per hour; then easterly for 4.74 miles, 50 miles per hour; then easterly for 2 miles to the west entrance of the Mt. Rushmore Memorial, 40 miles per hour; then easterly for 0.57 mile, 35 miles per hour; then easterly for 1.09 miles, 25 miles per hour; then easterly for 1.34 miles to the junction with U.S. Highway 16A, 35 miles per hour;
(15) Highway 16 service road beginning at the crossover approximately 200 feet south of the Pine Lawn Memorial Cemetery south of Rapid City, then south for 2.1 miles, to the end of the service road, 35 miles per hour;
(16) U.S. Highway 16 beginning 5.72 miles east of the U.S. Highway 385 junction of Three Forks, then westerly for 5.28 miles, 55 miles per hour; then westerly for 1.54 miles through the Three Forks junction, 45 miles per hour; then westerly for 1.62 miles, 50 miles per hour;
(17) Truck speed for eastbound trucks with dual tires on the driver axle on U.S. Highway 16 beginning at a point 2 miles west of the junction with Cathedral Drive in Rapid City, then east 2 miles to the junction of Cathedral Drive, 35 miles per hour;
(18) State Trunk Highway 44 beginning at the junction with U.S. Highway 385, then easterly for 4.26 miles, 50 miles per hour; then easterly for 0.54 miles, 40 miles per hour; then easterly for 7.72 miles, 50 miles per hour; then easterly for 0.95 miles, 45 miles per hour; then easterly for 0.47 miles, 40 miles per hour; then easterly for 3.1 miles to the intersection of Mountain View Road and Omaha Street in Rapid City, 35 miles per hour;
(19) State Trunk Highway 40 beginning 8.9 miles northwest of the south junction with State Trunk Highway 79 at Hermosa, then southeast for 2.42 miles to the Pennington-Custer county line, 55 miles per hour;
(20) Interstate Highway 90 crossover road at Exit 78 (New Underwood Road) beginning 0.07 mile south of the centerline of Interstate Highway 90, then north 0.16 mile, 45 miles per hour;
(21) The crossroad over Interstate Highway 90 at Exit 84 (Pennington County Road 497) beginning 0.09 mile south of the centerline of Interstate Highway 90, then north 0.19 mile, 25 miles per hour;
(22) The crossroad over Interstate Highway 90 at Exit 88 (Pennington County Road 473) beginning 0.11 mile south of the centerline of Interstate Highway 90, then north 0.25 mile, 25 miles per hour;
(23) The crossroad over Interstate Highway 90 at Exit 107 (Pennington County Road 506) beginning 0.19 mile south of the centerline of Interstate Highway 90, then north 0.38 mile, 35 miles per hour;
(24) State Trunk Highway 79 beginning 500 feet south of the junction of Minnesota Avenue in Rapid City then south to the junction of State Trunk Highway 16B, 55 miles per hour; then south on State Highway 79 for 1.29 miles, 55 miles per hour; then south to the Custer County line, 70 miles per hour;
(25) U.S. Highway 16 beginning at milepost 40.3 at the south edge of Hill City, then northeasterly for 0.20 mile to south junction of U.S. Highway 16 Truck Route, 35 miles per hour; then northerly for 0.55 mile to north junction of U.S. Highway 16 Truck Route, 25 miles per hour; then northeasterly for 0.53 mile, 35 miles per hour; then northeasterly for 0.44 mile, 45 miles per hour; and on U.S. Highway 16 Truck Route from south junction with U.S. Highway 16 northerly 0.6 mile to north junction with U.S. Highway 16, 35 miles per hour;
(26) U.S. Highway 16 eastbound lanes beginning at Cathedral Drive, then southerly 0.3 mile, 35 miles per hour; then southerly for 1.35 miles, 50 miles per hour; then southerly for 4.47 miles, 60 miles per hour;
(27) U.S. Highway 16 westbound lanes beginning at Cathedral Drive, then southerly for 1.65 miles, 50 miles per hour; then southerly for 4.47 miles, 60 miles per hour;
(28) State Highway 445 (Deadwood Avenue) beginning at the terminals of the west bound ramps of Interstate Highway 90 at Exit 55, then southeast for 2.3 miles to the junction with West Chicago Street, 45 miles per hour.
(29) The crossroad over Interstate Highway 90 at interstate mileage reference marker 59.19 (LaCrosse Street) beginning 0.1 mile south of the intersection with the eastbound ramps, then north to 0.1 mile north of the intersection with the westbound ramps, 25 miles per hour.
General Authority:
SDCL  32-25-7,  32-25-7.1.
Law Implemented:
SDCL  32-25-7,  32-25-7.1.