WYTHE COUNTY, Va. – UPDATE
VDOT says this crash has been cleared.
A tractor-trailer crash on I-81 southbound in Wythe County is causing delays, according to VDOT.
Authorities say it happened near the 68.4 mile marker.
As of 7 a.m., the south right shoulder is closed.
We’re told traffic is backed up for about 2 miles.