S.D. Highway 37 has experienced increased traffic between Parkston and Mitchell due to increased commercial and residential development and continues to serve significant north-south through traffic in the region.
The SDDOT is currently planning to reconstruct S.D. Highway 37 in Parkston between S.D. Highway 44 and Hutchinson County 22 / 275th Street / West Glynn Drive in 2026 and 2027. In addition to confirming the roadway design for the project through Parkston, the corridor study will also provide guidance for needed improvements along the remainder of S.D. Highway 37 as future development projects and pavement rehabilitation projects are completed.
Objectives of this study include:
Project Limits:
Applicable documents and work products from the study:
City of Mitchell Master Transportation Plan
Davison County Master Transportation Plan
Davison County Comprehensive Plan – 2023
Davison County 5 Year Transportation Plan 2022-2026
SDDOT Strategic Highway Safety Plan
Soybean Processing Plant Traffic Study
The first set of public meeting open houses were held on Feb. 20, 2024, in Parkston and Feb. 21, 2024, in Mitchell. The following information was presented at the public meetings:
Display Boards
Presentation Slides
Handout
Video: Presentation
Comment Map
The S.D. Highway 37 Corridor Study schedule is broken into three phases of work, as follow:
Each phase is concluded with either an Open House (Phases 1 and 2) or release of formal study recommendations (Phase 3). Any construction activities associated with findings from this study are expected to occur no earlier than 2026.
We currently anticipate determining a recommended solution and delivering a final report in spring 2025.
The second public meeting open house will be held on Thursday, Dec. 5, 2024:
Alternative concept designs proposed for the S.D. Highway 37 corridor will be presented. A pre-recorded presentation and meeting displays will be added to this website on Dec. 5, 2024.
Submit comments and questions to the project team.
The South Dakota Department of Transportation gives public notice of its’ policy to uphold and assure full compliance with the non-discrimination requirements of Title VI of the Civil Rights Act of 1964 and related Nondiscrimination authorities. Title VI and related Nondiscrimination authorities stipulate that no person in the United States of America shall on the grounds of race, color, national origin, religion, sex, age, disability, income level or Limited English Proficiency be excluded from the participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity receiving Federal financial assistance.