I-39/90/94 Bridge over Wisconsin River

Columbia County


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Construction begins: June 10, 2024

Anticipated completion: 2027


Traffic impacts

Three lanes of interstate traffic will be maintained in each direction during peak travel times. Lane closures will occur during non-peak hours. On limited occasions, traffic will be reduced to one lane of traffic in each direction during overnight hours. Travel lanes and shoulders will be narrowed from current widths.

County U over I-39/90/94 will be closed for the duration of construction.