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Press Releases
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Phase One Complete on U.S. Highway 212 Construction Project in Watertown
The South Dakota Department of Transportation (SDDOT) says that the contractor, J & J Earthworks, Inc., will open remaining sections of phase one on U.S. Highway 212 to thru traffic west of 11th Street East on Thursday, Aug. 18, 2022. Local project detour signage will be removed after the reopening of this section of Highway 212 is complete.
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Six Mile Road at S.D. Highway 42 (Arrowhead Parkway) Intersection Opening in Sioux Falls
The South Dakota Department of Transportation (SDDOT) says that Six Mile Road at the S.D. Highway 42 (Arrowhead Parkway) intersection will be opened to traffic from 26th Street to Madison Street beginning Thursday, Aug. 18, 2022.
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Temporary Intersection Closures and Marion Road Reopening Scheduled for 41st Street DDI Project in Sioux Falls
The South Dakota Department of Transportation (SDDOT) says that temporary road closures are scheduled as part of the 41st Street Diverging Diamond (DDI) construction project in Sioux Falls. The first scheduled closure will be Wednesday, Aug. 17, 2022, when the north side of the intersection at 41st Street and Meadow Avenue will be closed while the construction crew installs an irrigation service.
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ADA Curb, Ramp, and Sidewalk Upgrades to Continue on S.D. Highway 40 in Keystone
The South Dakota Department of Transportation (SDDOT) says crews will begin ADA curb, ramp, and sidewalk upgrades on S.D. Highway 40 starting Monday, Aug. 22, 2022.
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2022 Sturgis Rally Final Vehicle Counts
Final vehicle traffic counts from the South Dakota Department of Transportation (SDDOT) for vehicles entering Sturgis for the 82nd Annual Sturgis Motorcycle Rally Aug. 5-14, 2022, have been tallied.
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S.D. Highway 273 Road Closure Scheduled for Box Culvert Repair Work in Lyman County
The South Dakota Department of Transportation (SDDOT) says that a construction project to repair two box culverts on S.D. Highway 273 in Lyman County was recently awarded by the Transportation Commission. This construction project includes the repair of two reinforced box culverts.
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SDDOT Receives Federal RAISE Grant for Reconstruction of U.S. Highway 12 in Corson County
The South Dakota Department of Transportation (SDDOT) was recently awarded a $21.4 million Rebuilding America Infrastructure with Sustainability and Equity (RAISE) Grant through the U.S. Department of Transportation. The RAISE Grant is designated for the regrading and reconstruction of approximately nine miles of U.S. Highway 12 in South Dakota between Morristown and Watauga in Corson County.
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State Agencies Collaborate to Launch Broadband Service Provider Notification List
The South Dakota Department of Transportation (SDDOT) and the Governor’s Office of Economic Development (GOED) recently launched an initiative to increase awareness and cooperation between state government and broadband service providers.
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SDDOT Seeks Public Input for Development of State Freight Plan
The South Dakota Department of Transportation (SDDOT) is seeking public input into the development of the State’s Freight Plan. The Plan identifies freight contributions to the State’s economy, provides recommendations for strategic improvements, guides freight-related investments, and supports the vision and goals of the National Freight Network.
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Featured Resources
Sturgis Rally Travel Information FAQ
Hearing before the Transportation Commission on August 25, 2022, concerning proposed amendments to the following administrative rules:
70:01:02:20 – Corson County speed zone rule; 70:01:02:24 – Dewey County speed zone rule; 70:01:02:63 – Walworth County speed zone rule; 70:01:02:67 – Todd County speed zone rule
Learn about the South Dakota EV Fast Charging Plan
View Statewide Construction Project Information
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2022-2025 Statewide Transportation Improvement Program (STIP)
Tentative 2023-2026 Statewide Transportation Improvement Program (STIP)
Highway Needs and Project Analysis Report (Needs Book) 2022 - Interactive Map
- (under pavement management products)
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