Press Releases

All-Way Stop to be Installed at Intersection of U.S. Highway 81 and U.S. Highway 18 North of Yankton

August 23, 2024
On Monday, Aug. 26, 2024, the South Dakota Department of Transportation (SDDOT) is scheduled to install an all-way stop at the intersection of U.S. Highway 81 and U.S. Highway 18, which is located north of Yankton and just east of Menno.

Temporary Intersection Closure Scheduled for Anamosa St. Bridge Project in Rapid City

August 23, 2024
On Wednesday, Aug. 28, 2024, the Anamosa Street and Nickel Street intersection in Rapid City will be temporarily closed to traffic.

SDDOT Seeks Public Input on Environmental Study for I-229 Interchange at Exit 4 (Cliff Avenue) in Sioux Falls

August 23, 2024
The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization (MPO) and the City of Sioux Falls, will hold a public meeting open house from 5:30 p.m. to 7 p.m. on Wednesday, Sept. 4, 2024, at Lincoln High School, located at 2900 S. Cliff Ave. in Sioux Falls.

Traffic Switch Planned on U.S. Highway 81 Project North of Yankton

August 22, 2024
During the week of Monday, Aug. 26, 2024, traffic will be diverted onto the newly constructed lanes of the U.S. Highway 81 grading project between 302nd Street and 306th Street north of Yankton.

Interstate 90 Lane Closures and Traffic Diversions Planned at Brandon

August 21, 2024
Beginning at 7 p.m. on Tuesday Aug. 27, 2024, the South Dakota Department of Transportation (SDDOT) will temporarily close eastbound and westbound lanes on Interstate 90 and divert traffic through the on and off-ramps at exit 406 at Brandon. This traffic diversion will be maintained through the overnight until 7 a.m. on Wednesday, Aug. 28, 2024.