According to the Illinois State Police, multiple cars are sliding off into the ditches on I-57, I-72, and I-74. Troopers are en route to a crash on I-57 milepost 207 (north of Arcola).
Allow extra travel time. Slow down. Buckle up. Move over and slow down for stopped emergency vehicles. Give the snow plows plenty of room.
The passing lanes, and exit/entrance ramps, and shoulders on I-57, I-72, and I-74 remain mostly snow covered. Avoid unnecessary lane changes and
do not use cruise control.