Friday, October 23, a Seattle Department of Transportation crew will remove and replace the crash cushion at the northbound exit on Aurora Avenue N to Bridge Way, the first angled road north of the Aurora Bridge. During the work, which will take place between 9 a.m. to 3 p.m., the right northbound lane on Aurora Avenue N will be closed 500 feet prior to the Bridge Way exit; in turn, traffic needing to take the exit will do so from the middle northbound lane.  Motorists are urged to use added caution through the work zone.