Boone County, Indiana – All southbound lanes of Interstate 65 closed near mile marker 146.4 Saturday, disrupting traffic in Boone County.
According to the Boone County Sheriff’s Office, the shutdown affects all southbound lanes of I-65 near mile marker 146.4 as authorities respond to unspecified activity in the area.
The agency issued the alert through its official social media channels, warning drivers to avoid the area and use caution while the situation remains active. Officials did not immediately release additional details about the incident prompting the closure.
Traffic interruptions on this stretch of I-65 can affect travel between Indianapolis and Lafayette, a heavily used corridor for commuters, freight traffic, and regional travelers. Southbound drivers approaching Boone County may experience delays or be forced to exit the interstate until the roadway reopens.
Authorities have not yet provided an estimated timeline for when the lanes may reopen. Motorists are encouraged to monitor official traffic updates and consider alternate routes while crews and deputies remain on scene.
According to the Boone County Sheriff’s Office, updates will be shared if conditions change or if additional safety information becomes available.
For commuters and students traveling between central Indiana communities, unexpected interstate closures can quickly impact travel times during the afternoon hours.
Drivers are urged to remain alert and follow instructions from law enforcement and traffic officials in the area.
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