THIS SUNDAY NIGHT, WORK WILL BEGIN ON THE NORTHBOUND SIDE OF INTERSTATE 5, ON THE MEDFORD VIADUCT. THE WORK IS PART OF A DECK REPAIR PROJECT. THE NORTHBOUND LANES WILL BE LIMITED TO ONE LANE, SUNDAYS THROUGH THURSDAYS FROM 8PM TO 6AM. DRIVERS ARE ASKED TO MAINTAIN A SPEED OF 40 MILES PER HOUR THROUGH THE WORK ZONE.