Press Releases

Road Closure Scheduled for S.D. Highway 46 Reconstruction Project Near Irene

March 28, 2023
S.D. Highway 46, from U.S. Highway 81 to the west edge of the City of Irene, will be closed to through traffic beginning Tuesday, April 4, 2023.

Asphalt Crack Sealing Scheduled to Begin in Northwest South Dakota

March 28, 2023
The South Dakota Department of Transportation (SDDOT) says asphalt crack sealing will begin on various routes in northwest South Dakota beginning the week of Monday, April 3, 2023.

Reconstruction Project to Begin on Benson Road and Interstate 229 Interchange in Sioux Falls

March 27, 2023
The South Dakota Department of Transportation (SDDOT) says weather dependent, a reconstruction project on Benson Road and the Interstate 229 interchange is scheduled to begin on Monday, April 3, 2023.

SDDOT Hosting Informational Meeting on S.D. Highway 25 Construction Project Near De Smet

March 27, 2023
The South Dakota Department of Transportation (SDDOT) will hold an informational meeting at 5:30 p.m. on Tuesday, April 4, 2023, for the upcoming S.D. Highway 25 grading construction project north of De Smet.

Interstate 29 Lane Closures Planned as Part of 41st Street DDI Construction Project in Sioux Falls

March 24, 2023
The South Dakota Department of Transportation (SDDOT) says that northbound and southbound Interstate 29 will be reduced to two lanes in each direction in the passing lanes at the 41st Street interchange beginning Monday, March 27, 2023, while crews begin work on the 41st Street Bridge.