South DakotaDepartment of Transportation
Transportation
Aviation
About Office of Aeronautics Services
Office of Aeronautics Services
Airports Conference
Aerospace Education
Airport Information
Links
Aviation Systems Plan
Bridges
Office of Bridge Design
Design & Plans
Historical Bridges
Inventory & Inspection
Posted Structures
Reference Information
SD Bridge Photos
Doing Business
Certification & Accreditation
About Certification & Accreditation
SDDOT Accreditation Certification List
Approved Products
Manuals & Documents
Welding Certifications
Training
Contractors
Bid Letting Information
Concrete Pipe Release
Contractors/Suppliers
Prequalified Contractors
CMS Web Reports
Disadvantaged Business Enterprise (DBE)
Fuel Price Index
Labor Compliance
Materials
Preconstruction Meetings
Price Adjustment Guidelines
Standard Specifications
Subcontract Requirements
Forms & Documents
Webinars
Alternative Contracting
Engineering/Design Services
Consultant Services
Downloadable Files
Manuals
News & Updates
Right of Way / Relocation Assistance
Standard Bid Items
Standard Plates
Surveyors
Utility Coordination
Environmental
About Environmental
Agreements
Endangered Species
Environmental Assessments
Forms
Stormwater
Wetland Mitigation
Local Governments
About Local Governments
Bridge Improvement Grants
City/County Fund Balances
Emergency Relief (ER)
Federal Bridge Program
Forms & Documents
Secure Accounts Billing
Transportation Economic Development Grants
Urban Systems
Rural Access Infrastructure Fund Program
Traffic Incident Management
Training
Projects & Studies
Planning
Carbon Reduction Strategy
Freight Plan
Long Range Plan
Metropolitan Planning Organization
Non-state Public Road Inventory
Pavement Condition Monitoring
Pavement Management
South Dakota EV Fast Charging Plan
Statewide Transportation Improvement Program – STIP
Transportation Asset Management Plan (TAMP)
Construction Projects
Inside SDDOT
Forms & Publications
Brochures
Forms
Manuals
Maps
Newsletters
Reports
SDDOT Engagement Opportunities
Join One of Our Contact Lists
Press Releases
Media Kits
News Stories
Branding and Identity Guidelines
Learn More about the SDDOT Logo
SDDOT Blog
News Stories
Final US 83 Project Underway to Update 68-Mile White River to Murdo Corridor in South Dakota 7/6/2022
July 07, 2022
Read Full Article Here
South Dakota has demand for electric vehicles, but not the supply or energy grid 7/5/2022
July 07, 2022
Listen to the SDPB interview here!
S.D. rail panel reviews first-ever investment guide - Keloland News 6/16/2022
June 17, 2022
PIERRE, S.D. (KELO) — The South Dakota Railroad Board got a look Wednesday at a draft version of an investment guide that it plans to start using for analyzing funding decisions.
The $548,569.67 contract between HDR Engineering of Omaha, Nebraska, and the state Department of Transportation calls for a new rail plan and an investment guide.
HDR project manager Catherine Dobbs described the investment guide as an internal-facing document for state government’s use that complements the outward-faci...
“511 Day” celebrates service that keeps travelers informed and safe- Dakota News Now 5/11/2022
May 12, 2022
Diamonds are a driver’s best friend - Kelo 4/10/2022
April 11, 2022
Full Article Here: https://www.keloland.com/news/local-news/diamonds-are-a-drivers-best-friend/
Diamonds are a driver’s best friend
By Don Jorgensen – April 10 (10 p.m.)
SIOUX FALLS, S.D. (KELO) — We’ve already told you about two major road construction projects in South Dakota that will have a big impact on drivers.
Crews have already started working on a Diverging Diamond Interchange in Rapid City and prep work has begun for one at 41st Street and Interstate 29.
But those two are just the be...
