MONTGOMERY COUNTY, Va. – UPDATE
This crash has been cleared, according to VDOT.
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ORIGINAL STORY
Drivers heading north on I-81 in Montgomery County can expect delays due to a tractor-trailer crash, according to VDOT.
We’re told the crash happened at mile marker 127.7.
As of 2:22 p.m., traffic backups are approximately 2.5 miles, officials said.