WIS 441 Tri-County Project

Tri-County Expansion


Welcome to the WIS 441 Tri-County Project construction website! The WIS 441 Project will reconstruct and expand approximately 6 miles of US 10 / WIS 441 from 4 lanes to 6 lanes between Cold Spring Road (County CB) and Oneida Street (US 10) in Winnebago County and reconstruct five interchanges and the Roland Kampo Bridge.

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