Wisconsin Department of Transportation

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I-39/US 51 (Business 51-Foxglove Rd.) - Need/purpose

Why is this project needed?

The existing southbound I-39/US 51 bridge over Business 51 and the southbound I-39/US 51 bridge over the Wisconsin River are reaching the end of their service life and are in need of repair/replacement.

The existing southbound I-39/US 51 pavement is also showing deterioration and in need of repair.

Purpose

Improve the safety of I-39/US 51 and eliminate structural deficiencies by repairing or replacing the existing bridges and improving the roadway surface by replacing the pavement.

Project benefits

The structure over Business 51 will be raised to alleviate the substandard vertical clearance with the railroad.

The structure on I-39/US 51 over the Wisconsin River will be widened to meet current design standards for shoulder widths and increase capacity to four lanes; three through lanes and one off ramp.

The southbound I-39/US 51 exit ramp to Business 51 will be constructed as a separated parallel-style ramp, allowing the exit area to be much more visible to motorists.

Questions about the content of this page, contact:
WisDOT North Central Region Office, ncr.dtsd@dot.wi.gov
Last modified: June 27, 2013

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