How Do I?

Press Releases›

Concrete Pavement Repair Work Begins on S.D. Highway 115 Between Dell Rapids and Sioux Falls

The South Dakota Department of Transportation (SDDOT) says work is scheduled to begin on S.D. Highway 115 south of Dell Rapids. The project consists of concrete pavement repair between Dell Rapids and Sioux Falls.Read More

SDDOT Seeks Public Input into Interstate 29 (Exit 71) Interchange Modification Study

The South Dakota Department of Transportation (SDDOT), in collaboration with Lincoln County, the city of Harrisburg, city of Tea, the Sioux Falls MPO, and the Federal Highway Administration, will hold a public open house meeting from 5:30 p.m. to 7 p.m. on Tuesday, Nov. 30, 2021, in the Council Room of the Tea City Hall (600 E 1st Street) to inform area residents of the status of the Interstate 29 (exit 71) Interchange Modification Study.Read More

SDDOT Seeks Public Input into Proposed Grading Project on S.D. Highway 21 South of Hayti

The South Dakota Department of Transportation (SDDOT) will hold a public meeting open house on Tuesday, Dec. 7, 2021, from 5:30 – 6:30 p.m. to inform area residents of the proposed Grading Project on S.D. Highway 21 south of Hayti.Read More

SDDOT Receives Federal RAISE Grant for Freight Capacity Expansion

The South Dakota Department of Transportation (SDDOT) was recently awarded a Rebuilding America Infrastructure with Sustainability and Equity (RAISE) Grant through the U.S. Department of Transportation. The RAISE Grant is designated for the Freight Capacity Expansion Project with Rapid City, Pierre & Eastern Railroad (RCP&E) through Pennington, Haakon, and Stanley counties in South Dakota. SDDOT applied for the federal RAISE grant in July to upgrade main line rail between Fort Pierre and Rapid City.Read More

SDDOT Office of Air, Rail and Transit Accepting Comments for State Management Plan (SMP)

The South Dakota Department of Transportation (SDDOT) Office of Air, Rail and Transit, will be accepting comments on the State Management Plan (SMP) - Section 5310, 5311, and 5339 Program, with comments due by Wednesday, Dec. 15, 2021.Read More

Featured Resources

Winter Highway Maintenance Plan (Condensed Version)
Winter Highway Maintenance Plan (Full Version)
Winter Driving Brochure
2022-2025 Statewide Transportation Improvement Program (STIP)
Highway Needs and Project Analysis Report (Needs Book) 2021 - Interactive Map - (under pavement management products)

COMMONLY ASKED QUESTIONS:
Motor Vehicle Registration and Licensing:
SD Department of Revenue
Driver Licensing:
SD Department of Public Safety
Commercial Driver Licensing (CDL):
SD Department of Public Safety
Map of Region and Area Boundaries
Contact info

NOW HIRING:
Winter Seasonal Snowplow Operators

Talk to Us

Stay Connected

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

605.773.3265 (voice) 605.773.2804 (fax) Contacts

Region & Area Offices

Aberdeen Mitchell Pierre Rapid City Region/Area/Maintenance Unit Map

DOT Intranet
State of SD Home Page

Travelers

Bicycle/Pedestrian Rest Area/Ports of Entry Road Construction/Travel Conditions Spring Load Restrictions Sturgis Rally Travel Information FAQ Truckers

Forms & Publications

Brochures Forms Manuals Maps Newsletters Reports