Title 31 - HIGHWAYS AND BRIDGES
- Chapter 01 - Definitions And Classes Of Highways
- Chapter 02 - Administration Of State Highways
- Chapter 03 - Location, Change And Vacation Of Highways
- Chapter 04 - State Trunk Highway System
- Chapter 04A - South Dakota Bridge Authority [Repealed]
- Chapter 05 - State Highway Construction And Maintenance In General
- Chapter 06 - Secondary Roads
- Chapter 07 - Interstate Highway System
- Chapter 08 - Controlled-Access Facilities
- Chapter 09 - Highways Serving Federal Reservations
- Chapter 10 - Boundary State Highway Bridges
- Chapter 11 - County Highway Department And Funds
- Chapter 12 - County Highway Systems
- Chapter 12A - County Road Districts
- Chapter 13 - Township Roads
- Chapter 14 - County And Township Bridges And Culverts
- Chapter 15 - County And Municipal Local Interstate Toll Bridges
- Chapter 16 - Bridge Corporations [Repealed]
- Chapter 17 - Boundary Line Highways
- Chapter 18 - Section-Line Highways
- Chapter 19 - Acquisition Of Land And Materials For Highway Purposes
- Chapter 20 - Use Of Publicly Owned Land For Highway Purposes
- Chapter 21 - Highway Drainage Ditches
- Chapter 22 - Condemnation Of Easements For Isolated Tracts
- Chapter 23 - Performance Bonds On Highway Contracts
- Chapter 24 - Highway Intersections And Private Entrances
- Chapter 25 - Fences, Cattle Ways And Livestock Guards
- Chapter 26 - Utility Lines Along And Across Highways
- Chapter 27 - Railroad Crossings
- Chapter 28 - Highway Markers And Signs
- Chapter 29 - Highway Beautification And Regulation Of Advertising
- Chapter 30 - Junk Yards Along Highways
- Chapter 31 - Weed Removal Along Highways
- Chapter 32 - Highway Obstructions And Defects
- Chapter 33 - Municipal Arterial Street Systems