Construction Scheduled to Resume on S.D. Highway 37 Near Mitchell

MITCHELL, S.D. – On Monday, March 24, 2025, construction work will resume on S.D. Highway 37 from the bridge at the Lake Mitchell Spillway through the intersection of Main Street and the S.D. Highway 37 Bypass. 

All traffic will be shifted to the northbound lanes during the closure of the southbound lanes, and speed limits will be reduced to 30 mph.

Motorists should be prepared for delays and a 12-foot width restriction through this area. Drivers are asked to be aware of construction workers and equipment and to slow down through the work zone. 

The prime contractor for this $32.3 million project is Michels Road and Stone Inc. of Brownsville, WI. The overall completion date for the project is November 2025.

Featured Project Information:

Find more information about this project on the SDDOT website at https://dot.sd.gov/mitchell37.

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For updates on MAJOR traffic changes, subscribe to a free text-in service. To subscribe, simply text “MITCHELL37” to 605-566-4041. Subscribers can unsubscribe at any time.

About SDDOT:
The mission of the South Dakota Department of Transportation is to provide a safe and efficient public transportation system.

For the latest on road and weather conditions, road closures, construction work zones, commercial vehicle restrictions, and traffic incidents, please visit https://sd511.org or dial 511.

Read more about the innovative work of the SDDOT at https://dot.sd.gov.

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