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Road Construction Updates

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Construction to Begin on U.S. Highway 81 North of Yankton

Work is scheduled to begin on U.S. Highway 81 between 302nd Street and 306th Street to extend the four-lane divided roadway north of Yankton.

The anticipated overall completion date for the project is November 2024.


Chip Seal and Fog Seal Projects Scheduled to begin on July 17 in the Yankton Area.

On Monday, July 17, 2023, chip seal and fog seal projects are scheduled to begin on several highways in the Yankton Area. CLICK HERE to learn more.


You can always check on construction updates and road conditions by viewing this map on the South Dakota Department of Transportation website.

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