WisDOT is developing plans to reconstruct and expand approximately
six miles of the heavily traveled US 10/WIS 441 Tri-County freeway
from four to six lanes.
Project is needed to address safety concerns and traffic demands on
one of the region's vital transportation routes. Currently, the crash
rates on US 10/WIS 441 exceed statewide averages for similar urban
Additional lanes of traffic are needed on US 10/WIS 441 to
handle expected traffic increases safely in the years ahead. Most of
the existing interchanges also need improvements.