Press Releases

Marion Road Closure Scheduled for 41st Street DDI Construction Project in Sioux Falls

May 05, 2022
Marion Road will be closed beginning Monday, May 9, 2022, to traffic between 41st Street and 44th Street for approximately three weeks.

Construction to Begin on U.S. Highway 12 in Waubay

May 04, 2022
The South Dakota Department of Transportation (SDDOT) will begin concrete repair work on U.S. Highway 12 in Waubay on Thursday, May 5, 2022.

Pavement Repair to Begin on Benson Road and 60th Street at Interstate 29 in Sioux Falls

April 29, 2022
The South Dakota Department of Transportation (SDDOT) says beginning Monday, May 2, 2022, traffic will be reduced to one lane in each direction on Benson Road under Interstate 29 to begin pavement repair.

Culvert Lining Work Scheduled for U.S. Highway 12 and S.D. Highway 20 in Mobridge Area

April 29, 2022
The South Dakota Department of Transportation (SDDOT) says that work is expected to begin on culvert repairs on Monday, May 2, 2022, on U.S. Highway 12 from Selby to Mobridge and on S.D. Highway 20 from Trail City to U.S. Highway 12.

SDDOT Seeks Public Input for Visual Impacts Assessment for U.S. Highway 14A / U.S. Highway 85 / Deadwood Box Study and Environmental Study

April 28, 2022
The South Dakota Department of Transportation (SDDOT), along with the Federal Highway Administration and the City of Deadwood, is accepting public input as part of the Visual Impacts Assessment (VIA) for the U.S. Highway 14A/U.S. Highway 85 Deadwood Box Study and Environmental Study.