UPDATE 4:38 p.m.: The disabled tractor-trailer has been cleared from north Interstate 81.

VDOT reports traffic is moving normally in this area.



UPDATE 4:16 p.m.: VDOT has reported backups are down to one mile.



MONTGOMERY COUNTY, Va. (WFXR) – A disabled tractor-trailer is causing problems for drivers heading north on Interstate 81 near Lafayette.

The disabled tractor-trailer has shut down the north right shoulder near mile marker 130.4. VDOT says traffic backups stretch for approximately 2.0 miles.

Drivers can expect delays if traveling in this area.