S.D. Highway 44 Lennox to Interstate 29
Project Summary:
The project includes several roadway improvements on S.D. Highway 44.
The north–south segment from 279th Street to 280th Street will be reconstructed with two 12-foot lanes, a center turn lane, 8-foot shoulders, and roadway lighting. The east–west segment from 280th Street to Interstate 29 will be milled and resurfaced to provide a smoother, safer ride for travelers.
Sign Up for Text Notifications:
For updates on MAJOR traffic changes, subscribe to a free text-in service. To subscribe, simply text the keyword listed below to 605-566-4041. Subscribers can unsubscribe at any time.
Text LENNOX44 to 605-566-4041
Detour Maps:
Project Updates:
Coming Soon
Project Photos:
Schedule:
Spring 2026 - Nov. 2026
Location:
S.D. Highway 44 from Lennox to Interstate 29
Benefits:
Reconstruction
Resurfacing
Estimated Cost:
$5,034,271.99
Contractor:
Central Specialties, Inc.
PCN: 08GM & 09VC
STATEWIDE CONSTRUCTION PROJECTS PAGE
© 2026 State of South Dakota. All Rights Reserved.
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Modern Logic
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© 2026 State of South Dakota. All Rights Reserved.
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Modern Logic

