ROCKBRIDGE CO., Va. (WDBJ7) The fire has been put out and all northbound lanes are now open.
A truck fire is causing problems on I-81 in Rockbridge County on Monday morning.
All northbound lanes are closed at mile marker 191, which is close to the I-64 junction.
As of 10:45 a.m., there is a 3-mile backup.
The fire is out and crews are focused on clearing the scene.
Check back for updates.