Press Releases

Lane Switch Planned on Interstate 90 as Reconstruction Project Concludes in McCook County

November 30, 2022
The South Dakota Department of Transportation (SDDOT) says work is nearing completion on the Interstate 90 reconstruction project from Salem to Humboldt. On Thursday, Dec. 1, 2022, a significant traffic switch will occur. Motorists are advised that all westbound traffic will be moved from the eastbound lanes and guided into the westbound lanes so repainting of lane lines can be completed for eastbound traffic.

SDDOT and Yankton County Seek Public Input into West Yankton County Master Transportation Plan Study

November 28, 2022
The South Dakota Department of Transportation (SDDOT), in collaboration with Yankton County, will hold an open house public meeting on Thursday, Dec. 1, 2022, to gather public input for help in developing the West Yankton County Master Transportation Plan.

South Dakota Transportation Commission Awards Economic Development Grants

November 23, 2022
The South Dakota Transportation Commission awarded a total of $3.5 million in economic development grants this week for infrastructure improvements for some of South Dakota’s smaller communities and agri-business development.

SDDOT and Walworth County Seek Public Input into Updates for Walworth County Master Transportation Plan Study

November 22, 2022
The South Dakota Department of Transportation (SDDOT), in collaboration with Walworth County, will hold an open house public meeting on Tuesday, Nov. 29, 2022, to gather public input for help in developing the update to the Walworth County Master Transportation Plan.

Pedestrian Traffic Reopened on 41st Street DDI Construction Project in Sioux Falls

November 21, 2022
The South Dakota Department of Transportation (SDDOT) says that pedestrian traffic along 41st Street has reopened for the winter months.