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Press Releases
›
Centerline Rumble Stripes Being Placed in Central South Dakota
The South Dakota Department of Transportation says a centerline rumble strip project in the central part of the state will begin on Tuesday, July 14.
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GUARDRAIL WORK TO BEGIN ON INTERSTATE 90 WEST OF RAPID CITY
The South Dakota Department of Transportation says guardrail work will begin in the east and westbound lanes of Interstate 90 at mile marker 53 west of Rapid City on Monday, July 13, 2020.
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James River Bridge on Highway 42 To Close for Construction
The South Dakota Department of Transportation says work to reconstruct the James River Bridge on Highway 42 east of Ethan will begin Aug. 3, 2020.
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Featured Resources
Tentative 2021-2024 STIP Development
2020 HALL OF HONOR Nomination Form
2020 State Aviation System Plan
2019 Strategic Highway Safety Plan (SHSP)
2020-2023 Statewide Transportation Improvement Program (STIP)
**NEW**
Highway Needs and Project Analysis Report (Needs Book) 2019 - Interactive Map
- (under pavement management products)
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