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  • Interstate 90, exit 48 Interchange

    Reconstruction of this interchange to support infrastructure development

    Additional inches of concrete poured over rebar mesh to stabilize road surface due to wear and tear of vehicular traffic

    View Project

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South Dakota Department of Transportation
Becker-Hansen Building
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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