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Construction Projects


In the News

Wednesday, August 27, 2014
  • Heartland Expressway Ribbon Cutting
  • Tuesday, August 26, 2014
  • A ribbon cutting ceremony to mark the completion of South Dakota‚Äôs portion of the Heartland Expressway is scheduled for 2 p.m. MDT on Thursday, Aug. 28, 1.2 miles south of the Rapid City landfill on Highway 79.
  • Truck Route Traffic Flow to Change in Pierre
  • Monday, August 25, 2014
  • The South Dakota Department of Transportation is advising the public of the following change to traffic flow on the Highway 14/83 truck route in Pierre. These changes are scheduled to occur as early as Wednesday, Aug. 27, weather permitting, and will remain in place until the end of September.
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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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