Press Releases

SDDOT Seeks Public Input on Interchange Modification and Environmental Study for I-29 (Exit 86) at Renner/Crooks

January 09, 2025
On Wednesday, Jan. 15, 2025, the South Dakota Department of Transportation (SDDOT), in conjunction with the City of Crooks, the City of Sioux Falls, Minnehaha County, Sioux Falls Metropolitan Planning Organization (MPO), and the Federal Highway Administration (FHWA), will hold a public meeting open house to receive public input on the Interchange Modification Study and the Environmental Study for Interstate 29 (exit 86) at Renner/Crooks.

“Albert Icestein” and “Hans Snowlo” among Winners in SDDOT Fifth Annual Snowplow Naming Contest

January 09, 2025
The South Dakota Department of Transportation (SDDOT) announces winners of the annual Snowplow Naming Contest.

South Dakota Transportation Commission Awards Economic Development Grant Funds

December 19, 2024
The South Dakota Transportation Commission awarded approximately $4 million in economic development grants for infrastructure improvements to communities across the state.

SDDOT Seeks Public Input on 278th Street Corridor Study in Sioux Falls Area

December 13, 2024
On Monday, Jan. 6, 2025, the South Dakota Department of Transportation (SDDOT) will hold a public meeting open house to discuss and receive public input on the 278th Street Corridor Study in the Sioux Falls area.

Lane Closure Scheduled for Northbound Interstate 229 Near Cliff Avenue in Sioux Falls

December 13, 2024
Beginning on Monday, Dec. 16, 2024, a lane closure is planned for the inside northbound lane of Interstate 229 near exit 4 (Cliff Avenue).