Press Releases

Chip Seal and Fog Seal Projects Scheduled for S.D. Highway 37 and U.S. Highway 81 in Mitchell Area

June 24, 2022
The South Dakota Department of Transportation (SDDOT) says chip seal and fog seal applications will be applied to the shoulders of three highways in the Mitchell Area beginning on Tuesday, June 28, 2022.

Sealing Operations Scheduled Near Mitchell on Interstate 90

June 24, 2022
The South Dakota Department of Transportation (SDDOT) says joint sealing, crack sealing, and durable pavement marking will take place on Interstate 90 from mile marker 309 (near Plankinton) to 334 (James River Bridge east of Mitchell) in the eastbound lanes.

Intersection Modifications Scheduled for U.S. Highway 85 and Colorado Boulevard in Spearfish

June 24, 2022
The South Dakota Department of Transportation (SDDOT) will make changes to the intersection of U.S. Highway 85 and Colorado Boulevard in Spearfish. An all-way stop will be installed at the intersection on Wednesday, June 29, 2022.

Second Construction Phase to Begin on U.S. Highway 212 in Watertown

June 23, 2022
The South Dakota Department of Transportation (SDDOT) says the U.S. Highway 212 project will soon move into phase two of construction.

Pavement Restoration Work to Begin in the Rapid City Area

June 23, 2022
The South Dakota Department of Transportation (SDDOT) says pavement restoration work near the Peaceful Pines/Sturgis Road intersection and Omaha Street near the 12th Street intersection will begin on Monday, June 27, 2022.