SALEM, Va. (WDBJ7) -- Traffic on Interstate 81 is being delayed due to a tractor-trailer accident in Montgomery County.
According to VDOT, the accident occurred around 3:30 p.m. near I-81 Exit 128 toward Salem, near the intersection of Route 603.
The northbound right shoulder is closed. Delays of up to 2 miles can be expected, according to VDOT.
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