Press Releases

CONCRETE SURFACE REPAIRS ON HIGHWAYS 16B AND 79

November 25, 2020
The South Dakota Department of Transportation says work at the intersection of highways 16B and 79 will begin on Wednesday, Dec. 2, 2020.

Transportation Commission Awards Economic Development Grants

November 24, 2020
The South Dakota Transportation Commission has awarded just over $4 million in economic development grants for infrastructure improvements to counties and smaller communities across South Dakota.

INTERSTATE 90 WILDLIFE FENCING THROUGH SPEARFISH

November 24, 2020
The South Dakota Department of Transportation (SDDOT) will be installing an eight-foot wildlife fence adjacent to Interstate 90 from Exit 8 to Exit 14 near Spearfish.

U.S. 16A/IRON MOUNTAIN ROAD PIPE REPAIR

November 12, 2020
The South Dakota Department of Transportation will be doing a pipe repair project on Highway 16A/Iron Mountain Road starting Monday, Nov. 16.

Department of Transportation Seeks Public Input into the I-229 Exit 3 (Minnesota Avenue) & Exit 4 (Cliff Avenue) Interchanges Study

November 12, 2020
The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization (MPO) and the City of Sioux Falls, is holding an online public meeting to present transportation improvement recommendations for the both the I-229 Exit 3 (Minnesota Avenue - Sioux Falls) and Exit 3 (Cliff Avenue – Sioux Falls) interchanges until Dec. 5, 2020, on the website: https://www.i229exits3and4.com/.