S.D. Highway 34 - Colman

Project Summary:

S.D. Highway 34 from West of 469^th Ave to the East city limits of Colman. 

Project will include removal and replacement of PCC surfacing, constructing three-lane roadway to reduce rear end crashes through town. Project will also include storm sewer and shared use path.

• Grading
• Cement Concrete Surfacing
• Shared Use Path

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Project Timeline:

March 18, 2025 - May 2026

Project Updates:

April 22, 2025:

March 15, 2025 – April 15, 2025, Completed Work: The contractor completed shoulder widening of the westbound lane on the east and west ends of the project. 

Anticipated work April 15, 2025 – May 15, 2025: Removal of the eastbound pavement will begin followed by storm sewer installation and grading work in the eastbound lane. 

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March 13, 2025 - Press Release:
On Tuesday, March 18, 2025, construction work will begin on S.D. Highway 34 through Colman from west of 469th Avenue to the east city limits. During construction, traffic signals will be used to guide traffic through the work zone. Speed limits will be reduced and lane width will be restricted to 12 feet. Motorists should expect delays through the work area. Please stay alert for workers, equipment, and sudden slowing of traffic.
 
The project will include removal and replacement of cement concrete surfacing, as well as construct a three-lane roadway to aid in the reduction of rear-end crashes. This project includes grading, lighting, curb and gutter, storm sewer, and sidewalk. 

STATEWIDE CONSTRUCTION PROJECTS PAGE

PCN: 0609