Drivers are getting used to a traffic shift in Dunbar. Eastbound traffic on Interstate 64 was shifted Thursday near Dunbar as crews began bridge repair work. Traffic has been moved to the left lane and left shoulder between Institute and Dunbar and that will be the case until Wednesday, July 2, according to a news release from the West Virginia Department of Transportation. Traffic entering the interstate heading eastbound at Institute will have a stop sign. Drivers should expect delays.