WILLIAMSON COUNTY (WSIL) � Illinois State Police (ISP) tells News 3 that traffic is down to one lane on I-57 Northbound near mile marker 56. One lane will remain closed for an "extended period of time" because of a crash at that location according to ISP.
Based on the pictures posted to Facebook by Williamson County Fire Protection District station 5, it appears that a trailer hauling plywood was involved.
ISP, Johnston City Police, and Williamson County Fire Protection are all on the scene. No other vehicles appear to be involved.
This is a developing story. We have a crew headed to the scene and will update this story when we get more information.