COUNTRYSIDE, Ill. (WLS) -- All lanes of northbound I-55 were shut down for hours near Willow Springs Road Thursday morning for an accident.
The Illinois Department of Transportation said a semi tractor trailer and a pickup truck pulling a trailer of collided.
The semi jackknifed, and materials from the pickup truck spilled in the roadway.
One person suffered minor injuries.
Traffic began moving again by the Thursday afternoon rush hour.