Reporter: Dave Tate
Salem., VA - Traffic is still moving slowly on I-81 in Roanoke County after a single tractor trailer accident Monday morning.
State police say the driver of a truck says he was run off the road by another trucker. The driver wasn't hurt.
Tow crews spent much of the morning working to recover the rig, which left the road and went down the embankment.
It all happened in the northbound lane at the 136 mile marker.
The work forced police to close one lane, which caused the backup.