From Illinois State Police District 10:
Update: As of 9:50 p.m. The Roadway is clear and all lanes are back open.
Earlier: As of 8:50 p.m. (1/22): Troopers are on scene of a truck tractor semi trailer in the center median on I-57 northbound at milepost 215. The truck tractor and semi trailer are in the process of being removed from the center median. At this time the passing lane is closed, driving lane is open. Please slow down and use caution if approaching the area.