Press Releases

Traffic Pattern Shift Planned for 41st Street DDI Project in Sioux Falls

September 27, 2023
On Wednesday, Sept. 27, 2023, the traffic pattern across the 41st Street bridge will change. Traffic will be shifted from the south side of the bridge to the north.

SDDOT Seeks Public Input for Visual Impacts Assessment (VIA) for Deadwood Box Study

September 26, 2023
In July 2020, the South Dakota Department of Transportation (SDDOT), the Federal Highway Administration, and the City of Deadwood began a study of the U.S. Highway 14A / U.S. Highway 85 Corridor, referred to as the Deadwood Box. The project partners are hosting a public meeting open house on Wednesday, Oct. 4, 2023, at the Homestake Adams Research and Cultural Center, located at 150 Sherman St. in Deadwood. The public meeting is scheduled from 4:30-6:30 p.m., with presentations provided at 4:45 p.m. and 5

Asphalt Surfacing Shoulder Project Begins on On Interstate 29 near Elk Point

September 26, 2023
An asphalt surfacing project on Interstate 29 at exit 18 near Elk Point is scheduled to begin on Monday, Oct. 2, 2023.

Lane Closures Scheduled for Interstate 90 and Interstate 29 Interchange in Sioux Falls

September 22, 2023
On Tuesday, Sept. 26, 2023, crews will be performing concrete repair work in the westbound driving lane and the ramp lane on the Interstate 90 bridge over Interstate 29.

Resurfacing Project Scheduled to Begin on S.D. Highway 52 in Yankton

September 21, 2023
An asphalt resurfacing project is scheduled to begin on S.D. Highway 52 between Summit Street and S.D. Highway 50 in Yankton.