Road & Weather

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  Road Condition, Flooding

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Construction Projects

In the News

Sunday, October 04, 2015
  • Exit 44 Bridge Construction
  • Friday, October 2, 2015
  • The South Dakota Department of Transportation will begin repairs to the Interstate 90 westbound Exit 44 bridge deck near Piedmont, starting Tuesday, Oct. 6.
  • SDDOT Awards Scholarship to SDSM&T Student
  • Tuesday, September 29, 2015
  • Justin Kepler, a senior in Civil Engineering at South Dakota School of Mines and Technology in Rapid City, has been awarded a $1,000 scholarship from the Western Association of State Highway and Transportation Officials (WASHTO).
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Public Meetings

Contact Us

South Dakota Department of Transportation
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
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