Traffic is backed up during Monday rush hour on I-355 in the southwest suburbs due to a truck fire, officials said.
The fire started at about 1:40 p.m., blocking all southbound lanes near 127th on I-355 near Lemont
Traffic was stopped north for miles past I-55.
At about 4 p.m., only the right southbound lane is blocked for clean-up.
No injuries were reported.