Truck rolls over on I-57 near Sauk Trail in south suburbs; lanes reopen | Video

RICHTON PARK, Ill. (WLS) -- A truck appearing to be hauling dirt rolled over on northbound Interstate 57 in the south suburbs Tuesday afternoon.

Chopper 7 was over the scene about 1 p.m. near Sauk Trail in Richton Park, and there was a large traffic backup.

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The truck blocked all northbound lanes, and other vehicles were working to clean up after the crash.

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It was not immediately clear what led up to the crash, or if anyone is injured.

I-57 reopened about 2:30 p.m., Illinois State Police said.

Another vehicle appeared to have driven off the road on a frontage road nearby.