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Construction Projects

In the News

Thursday, November 15, 2018
  • Valley Springs Rest Area Closed For Construction Port of Entry Remains Open
  • Monday, November 5, 2018
  • The South Dakota Department of Transportation will be closing the Interstate 90 Valley Springs rest area near the Minnesota border on Monday, Nov. 12, 2018, for the reconstruction of the rest area, welcome center and port of entry. The port of entry will remain open and functioning throughout construction of the facilities.
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Public Meetings

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