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Home / Inside SDDOT / SDDOT Engagement Opportunities / Press Releases

SDDOT Seeks Public Input on Interstate 90 Exit 48 Interchange Modification Study Near Summerset

November 20, 2025
The South Dakota Department of Transportation (SDDOT) will host a public meeting open house on Wednesday, Dec. 3, 2025, from 5:30 p.m. to 7 p.m. MT to inform area residents and business owners about the preliminary results of the interchange modification study at Interstate 90 (exit 48) Stagestop Road.

S.D. Highway 46 to Reopen in Southeast South Dakota to the Iowa State Line

November 18, 2025
On Wednesday, Nov. 19, 2025, S.D. Highway 46 from S.D. Highway 11 to the Iowa state line is scheduled to reopen to traffic.

U.S. Highway 212 Reopened to Traffic Near Frankfort

November 17, 2025
As of 12 p.m. (noon) on Monday, Nov. 17, 2025, U.S. Highway 212, from five miles east of Redfield to east of Frankfort, has been reopened to all traffic.

Southbound Lanes on Interstate 229 Scheduled to Reopen in Sioux Falls

November 14, 2025
On Wednesday, Nov. 19, 2025, the southbound lanes of Interstate 229 between exit 3 (Minnesota Avenue) and exit 5 (East 26th Street) are scheduled to reopen to traffic.

S.D. Highway 28 Scheduled to Reopen Near Estelline

November 13, 2025
S.D. Highway 28 from Estelline east to the S.D. Highway 15 junction is scheduled to reopen to traffic on Saturday, Nov. 15, 2025.
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© 2025 State of South Dakota. All Rights Reserved.

South Dakota Department of Transportation
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
605-773-3265 (voice) 605-773-6214 (fax) Contact Us
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© 2025 State of South Dakota. All Rights Reserved.

South Dakota Department of Transportation
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
605-773-3265 (voice) 605-773-6214 (fax) Contact Us
Powered by:
Modern Logic