ROANOKE COUNTY, Va.—Bridge work in Interstate 81 in Roanoke County has forced a traffic pattern change.
Crews are paving the northbound and southbound bridges on Interstate 81 over Route 642 (Alleghany Drive).
The new traffic pattern has shifted the two northbound and southbound travel lanes to the left.
The change is expected to be in place until August 24.
The project is expected to be finished in October.