To ease travel for the Fourth of July holiday weekend, the Virginia Department of Transportation will suspend many highway work zones and lift most lane closures on interstates and other major roads from noon Friday until noon Tuesday, July 5. While lane closures will be lifted in most locations, motorists may encounter semi-permanent work zones that remain in place during this time. log on to 511virginia.org for up-to-date road conditions or use use the free mobile 5-1-1 app.