UPDATE
This incident has been cleared.
ORIGINAL STORY
A vehicle fire has closed several southbound lanes on I-81 in Montgomery County, according to VDOT.
Authorities said the accident happened near mile marker 115.
As of 11:55 a.m., traffic is backed up for about 1.5 miles.
Stick with 10 News as this breaking news develops.
Source: WSLS News 10