Press Releases

Closure Planned on S.D. Highway 204 (Over Oahe Dam) for COE Field Inspection

December 06, 2023
Beginning on Wednesday, Dec. 13, 2023, S.D. Highway 204 (across the Oahe Dam) will be closed between S.D. Highway 1806 in Stanley County and S.D. Highway 1804 in Hughes County to allow the COE to conduct a required field inspection.

SDDOT Seeks Public Input for Proposed S.D. Highway 44 Reconstruction Project Near Wood

December 04, 2023
The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Thursday, Jan. 4, 2024, from 5:30 – 6:30 p.m. CT to inform area residents of the proposed S.D. Highway 44 reconstruction project from east of the town of Wood to the Tripp County line.

Lane Closure Scheduled for Southbound Interstate 229 Over Minnesota Avenue in Sioux Falls

December 04, 2023
A lane closure is scheduled on southbound Interstate 229 over Minnesota Avenue between the hours of 8:30 a.m. and 3:30 p.m. on Tuesday, Dec. 5 and Wednesday Dec. 6, 2023.

SDDOT Seeks Public Input for U.S. Highway 85 Design Alternatives from Wyoming State Line to 14A

December 04, 2023
The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Monday, Dec. 18, 2023, from 5:30 p.m. – 7 p.m. (MT) to inform area residents and business owners of the proposed design alternatives to U.S. Highway 85 project from the Wyoming state line to U.S. Highway 14A.

S.D. Highway 47 to Reopen in Walworth County

November 30, 2023
On Thursday, Nov. 30, 2023, S.D. Highway 47 will be reopened to traffic from S.D. Highway 20 north to U.S. Highway 12.