SDDOT Seeks Public Input on Environmental Assessment and Section 4f Evaluation for Interstate 229 Exit 3 Interchange in Sioux ...
For Immediate Release: Wednesday, Oct. 29, 2025 Contact: Steve Gramm, Planning Squad Leader, 605-773-3281 SIOUX FALLS, S.D. – The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization ( …