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Creativity Flourishes in Third Annual SDDOT Snowplow Naming Contest
December 29, 2022
The third annual Name the Snowplow Contest began in November, before the snow began to fly in earnest. The contest was created by the South Dakota Department of Transportation (SDDOT) to engage people across the state in winter driving safety awareness.
Interstate 90 Reopened from Mitchell to Sioux Falls - Saturday, Dec. 24, 2022
December 24, 2022
Interstate 90 has been reopened (eastbound and westbound) from Mitchell to Sioux Falls as of 7:30 a.m. on Saturday, Dec. 24, 2022.
Interstate 90 Reopening Update for Friday, Dec. 23, 2022 (2:30 p.m. MT/ 3:30 p.m. CT)
December 23, 2022
Additional sections of Interstate 90 have been reopened this afternoon, Friday, Dec. 23, 2022 as of 2:30 MT / 3:30 CT.
Interstate 90 Reopening Plans and Additional Closure for Friday, Dec. 23, 2022 Update 1 p.m. (MT) / 2 p.m. (CT)
December 23, 2022
One section of Interstate 90 is being reopened while another section is being closed on Friday, Dec. 23, 2022, as conditions continue to change with the storm system moving easterly across the state.
Interstate 29 (northbound and southbound) from Watertown to the North Dakota state line has been reopened as of 12 p.m. (CT).
December 23, 2022
Interstate 29 (northbound and southbound) from Watertown to the North Dakota state line has been reopened as of 12 p.m. (CT).
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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
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
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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
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Powered by:
Modern Logic
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