MONTGOMERY COUNTY, Va. – UPDATE
This crash has been cleared.
A crash was causing delays on I-81 North in Montgomery County on Tuesday night.
VDOT reported a tractor-trailer crash near mile marker 121.
As of 10:20 p.m., the northbound right lane and right shoulder were closed. Traffic was backed up about 2.5 miles. All northbound traffic was being detoured off at Exit 118.