Lane reductions will take place on U.S. 395 in the North Valleys this week, for Nevada Department of Transportation roadway maintenance and improvements. The right-hand, or slow lane, of northbound U.S. 395 will be closed from East Parr Boulevard to Golden Valley through May 3 daily from approximately 6:30 am to 3:30 pm. as NDOT roadway maintenance crews grade the roadway shoulder for enhanced roadside drainage. Drivers will also see overnight single lane closures on both directions of U.S. 395 near various exits from north McCarran Boulevard to the state line between 9 p.m. and 5 a.m. through May 4th for installation of new electronic freeway message signs to display travel times and other important roadway information.