Knox County, Illinois — A crash closed Interstate 74 westbound in Knox County, triggering reroutes and significant delays.
According to the Knox County Sheriff’s Office, westbound lanes of I-74 are currently closed near mile marker 42 as emergency responders and tow crews work to clear the crash scene.
Authorities said traffic is being rerouted at mile marker 46 while crews remain on the roadway. Drivers traveling through the area should expect significant delays as the closure remains in place.
The sheriff’s office advised motorists to avoid the area if possible and seek alternate routes while responders manage the incident. Officials also warned drivers traveling nearby to reduce speed and use extreme caution, noting that emergency personnel and equipment are actively operating on the roadway.
No additional information about the vehicles involved or potential injuries has been released.
Officials said the interstate will reopen once the crash scene is cleared and conditions are safe for travel. Updates are expected as more information becomes available.
The closure affects a key east-west route across western Illinois and may impact regional commuters and students traveling between communities along the interstate corridor, particularly during peak travel periods.
Drivers planning to use I-74 through Knox County should monitor local alerts and allow extra travel time until the roadway fully reopens.
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