S.D. Highway 44 Lennox to Interstate 29

S.D. Highway 44 Lennox to Interstate 29 Project Location Map

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.

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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:

S.D. Highway 44 Lennox to Interstate 29 Detour Map

Project Updates:

Coming Soon

Project Photos:

 

 

PCN: 08GM & 09VC

Schedule:

  • Spring 2026 - Nov. 2026

Location:

  • S.D. Highway 44 from Lennox to Interstate 29

Benefits:

  • Reconstruction
  • Resurfacing

Estimated Cost:

  • Coming Soon

Contractor:

  • Coming Soon