Cleanup is underway after a vehicle fire started early Tuesday on Interstate 80, near Tinley Park.

A semitruck hauling grease got into a break fire, which quickly engulfed the semi-trailer, Illinois State Police said. The truck tractor was able to detach before the fire spread, according to officials.

Closures between La Grange Road and Harlem Avenue started around 12:51 p.m. While the left lane has since been reopened, there is currently solid traffic back to Gougar Road.