WisDOT/511: I-43 southbound on-ramp from WIS 28 closes July 21–22 (Sheboygan County)
Sheboygan County, WI July 20, 2026
Commuters who normally enter southbound I-43 from WIS 28 should plan ahead: WisDOT/511 is scheduling a full closure of the I-43 southbound on-ramp from WIS 28 in Sheboygan County as part of the I-43 resurfacing project.
What’s closing, and when
The full closure is set for:
- Tuesday, July 21, 2026, starting at 6:00 a.m.
- through Wednesday, July 22, 2026, ending at 10:00 p.m.
Where this affects drivers
This impacts the WIS 28 / I-43 interchange in Sheboygan County—drivers using the southbound on-ramp from WIS 28 to merge onto I-43.
What to do next
During the closure window, plan an alternate route and add extra commute time. WisDOT/511 says the project will involve lane closures in the work zone, and motorists should expect delays, especially during peak travel hours.
Before you head out, check the WisDOT/511 project pages and posted traffic-control directions, since construction staging can shift details as work progresses.
Official project information
For the full I-43 resurfacing overview and the Northeast weekly construction advisory listing, see the WisDOT/511 project overview and Northeast weekly updates for Sheboygan County.
Have you spotted a different detour than expected? Send us a tip through the Sheboygan Life Publicize page.
