Press Releases

Construction Begins on Interstate 229 over Minnesota Avenue

August 25, 2021
he South Dakota Department of Transportation (SDDOT) says the southbound lanes on Interstate 229, over Minnesota Avenue, will be reduced to one lane on Wednesday, Aug. 25.

Chip Seal and Fog Seal Project to Begin on S.D. Highway 89

August 24, 2021
The South Dakota Department of Transportation says crews will begin a chip seal and fog seal project on portions of S.D. Highway 89 starting Monday, Aug. 30, 2021. The project will begin at the intersection of U.S. Highway 385 in Pringle and head south for 15 miles.

Erosion Repair Work Scheduled on Interstate 90 Near Sturgis

August 23, 2021
The South Dakota Department of Transportation (SDDOT) says erosion repair work along Interstate 90 near Sturgis (exits 30 and 32) will start on Tuesday, Aug. 24, 2021.

AMENDED: S.D. Highway 87 to be Closed Through Portions of Wind Cave National Park

August 20, 2021
According to Wind Cave National Park, S.D. Highway 87 is closed from Rankin Ridge Road, mile marker 45, to the Centennial Trailhead, mile marker 41, through Oct. 12, 2021, due to maintenance on the Beaver Creek Arch Bridge and the Pigtail Bridge.

Pedestrian Crossing to be Installed on U.S. Highway 85 in Belle Fourche

August 20, 2021
The South Dakota Department of Transportation says pedestrian crossing installation on U.S. Highway 85 in Belle Fourche is scheduled to begin on Wednesday, Aug. 25, 2021. The pedestrian crossing will be located north of the Butte County Courthouse.