ROANOKE COUNTY, Va. – UPDATE
Authorities say this crash has been cleared.
Recommended Videos
ORIGINAL STORY
A tractor-trailer crash on I-81 southbound in Roanoke County has led to delays, according to VDOT.
Authorities say it happened at the 138.5 mile marker.
As of 11:11 a.m., traffic is backed up for approximately 7.5 miles.
Stay with 10 News for the latest traffic updates