Semi-Truck Jackknifes Under County T Bridge, Shutting Down Eastbound I-94 in St. Croix County Before Lanes Reopen

ST. CROIX COUNTY, WI — Traffic on eastbound I-94 was halted Monday after a semi-truck jackknifed beneath the County T bridge, prompting a full closure of the roadway before emergency crews were able to reopen all lanes.

Crash Caused Full Closure on Eastbound I-94

According to the Wisconsin Department of Transportation, the crash caused a complete shutdown of eastbound I-94 as responders worked to clear the disabled semi.
The truck became jackknifed under the County T overpass, blocking the roadway and forcing drivers to reroute during the closure.

Officials did not immediately release information about injuries or the circumstances leading to the incident.

All Lanes Reopened Following Cleanup

After several hours of traffic disruption, transportation officials confirmed that all eastbound lanes are now open. Crews cleared the scene and traffic flow has returned to normal.

Authorities continue to monitor the area, and additional details may be released as the investigation develops.

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