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1998 Customer Satisfaction Final Report
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2010 Customer Satisfaction Final Report
2006 Customer Satisfaction Executive Summary
2006 Customer Satisfaction Final Report
2003 Customer Satisfaction Executive Summary
2003 Customer Satisfaction Final Report
2002 Customer Satisfaction Executive Summary
2002 Customer Satisfaction Final Report
1998 Customer Satisfaction Executive Summary
1998 Customer Satisfaction Final Report
1997 Customer Satisfaction Final Report
Strategic Plan
2020-2021 Strategic Plan
2019-2020 Strategic Plan Results
2019-2020 Strategic Plan
2018-2019 Strategic Plan Results
2018-2019 Strategic Plan with Strategic Goal results from 2017-2018
2018 Performance Measures Annual Full Report
2018 Performance Measures Annual Condensed Report
2017-2018 Strategic Plan with Strategic Goal results from 2016-2017
2017 Performance Measures Annual Full Report
2017 Performance Measures Annual Condensed Report
2016 Performance Measures Annual Full Report
2016 Performance Measures Annual Condensed Report
2015 Strategic Goal Results Summary
Other Reports
2019 Transportation Asset Management Plan
Certified Road Mileage Report Booklet
Environmental Status Report - Quarterly
Fact Book 2018-2019
FHWA Stewardship Agreement
Interstate Rest Area Study Final Report / Revitalization Plan
SDDOT Long Range Plan
Public Involvement Plan
South Dakota Strategic Highway Safety Plan
Traffic Reports
Heartland Expressway Complete Study
Heartland Expressway Executive Summary
Interstate Corridor Study Phase I Final Report
Interstate Corridor Study Phase II Final Report - Complete Document
Interstate Corridor Study Phase II Final Report - East River Portion
Interstate Corridor Study Phase II Final Report - West River Portion
I-90 ERT Hideaway Hills - FMG Report
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Transportation
Aviation
About Office of Aeronautics Services
Office of Aeronautics Services
Airport Conference
Aerospace Education
Airport Information
Links
Aviation Systems Plan
Bridges
About Bridges
Design & Plans
Historical Bridges
Inventory & Inspection
Posted Structures
Reference Information
Highways
About Highways
Access Management
Data Analysis
Geotechnical
Highway Classification
Highway Safety
Traffic Data
Traffic Operations
Public Transit
General Information / Notices
Procurement
Provider Network
Rural Transit
Specialized Transit
Urban Transit Planning Program Units
Transit Reporting
Forms & Publications
Railroads
About Railroads
Current Rail System
Highway Rail Safety
Operation Lifesaver
Rail Carriers
State Rail Plan
Doing Business
Certification & Accreditation
About Certification & Accreditation
Approved Products
Manuals & Documents
Welding Certifications
Training
Contractors
Bid Letting Information
Concrete Pipe Release
Contractors/Suppliers
Prequalified Contractors
CMS Web Reports
DBE
Fuel Price Index
Labor Compliance
Bulletin Board Requirements
Certified Payrolls- let before 6/5/19
Certified Payrolls - let after 6/5/19
Defined Work Classifications & Wage Requirements
Materials
Preconstruction Meetings
Price Adjustment Guidelines
Standard Specifications
2015 Standard Specifications
Subcontract Requirements
Forms & Documents
Engineering/Design Services
Consultant Services
Consultant Training
Contract Estimating System (CES)
Consultant Search
Downloadable Files
Manuals
News & Updates
Right of Way / Relocation Assistance
Standard Bid Items
Standard Plates
Surveyors
County Bench Mark Map
Utility Coordination
Environmental
About Environmental
Agreements
Endangered Species
Environmental Assessments
Forms
Stormwater
Wetland Mitigation
Local Governments
About Local Governments
Bridge Improvement Grants
City and County Contacts
City/County Fund Balances
Emergency Relief (ER)
Federal Bridge Program
Forms & Documents
Secure Accounts Billing
Transportation Economic Development Grants
Urban Systems
Projects & Studies
Planning
Freight Plan
Long Range Plan
Draft Long Range Plan 2045
Metropolitan Planning Organization
Non-state Public Road Inventory
Pavement Condition Monitoring
Pavement Management
Statewide Transportation Improvement Program – STIP
Tentative Statewide Transportation Improvement Program – STIP
Studies
Special Studies
SPR
US Highway 16 Corridor Study
I-229 Exit 3 (Minnesota Avenue) and Exit 4 (Cliff Avenue) Interchange & Environmental Study
I-229 Exit 6 (10th Street) Interchange Study
SD44 - Platte/Winner Bridge Corridor Study
SD11 Corridor Study
I-90 Exit 46 (Elk Creek Road) Interchange Modification Study
I-90 Exit 63 (Box Elder/Ellsworth AFB Commercial Gate) Interchange Study
U.S. 385 Roadway Improvement Study
Black Hills Context Sensitive Corridors Study
SD 100 Corridor Preservation Project
US14A/US85/Deadwood Box Corridor Study
Watertown Master Transportation Plan
South Veterans Parkway (Highway 100)
Herreid Master Transportation Plan
US Highway 212/Forest City Bridge Corridor Study
Union County Master Transportation Plan Study
Construction Projects
Huron Area Projects
Mitchell Area Projects
Pierre Area Projects
Rapid City Area Projects
Sioux Falls Area Projects
Watertown Area Projects
Winner Area Projects
Yankton Area Projects
SDDOT Innovation
Diverging Diamond Interchange (DDI)
Public Meetings
Public Meetings
Programs & Services
Adopt-A-Highway
Civil Rights
Americans with Disabilities Act (ADA)
Civil Rights Program
Equal Employment Opportunity (EEO)
On-the-Job Training (OJT)
Title VI
Tribal Relations (TERO)
Outdoor Business Signing
About Outdoor Business Signing
Billboards
Logos
TODS
Illegal Signage
Programs
Adopt-A-Highway
Memorials on State Highways (THINK signs)
Audits
Property Sales
Reprographics
Research
Scenic Byways
SDDOT TRAC Program
Transportation Alternatives
Travelers
Travelers
Bicycle/Pedestrian
Rest Area/Ports of Entry
Road Construction/Travel Conditions
Spring Load Restrictions
Truckers
Inside SDDOT
About SDDOT
Mission & Vision
Organizational Chart
Divisions
Transportation Commission
Aeronautics Commission
Railroad Board and Railroad Authority
SD Administrative Rules
SD Codified Law
SDDOT Strategic Plan
Region & Area Offices
Aberdeen
Mitchell
Pierre
Rapid City
Region/Area/Maintenance Unit Map
Forms & Publications
Brochures
Forms
Manuals
Maps
CADD Mapping
GIS
Newsletters
Connecting the DOTs - December 2020
Connecting the DOTs - April 2021
Reports
Media
Join One of Our Contact Lists
Videos
Press Releases
Media Kits
News Stories
Branding and Identity Guidelines
Learn More about the SDDOT Logo
Of Interest
Other State DOTs
SDDOT Snowplow Naming Contest
Work Zone Awareness
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