The Dwyer Dam Bridge at the entrance to the Cornell University campus on Hoy Road, near the intersection with Route 366, will be closed from 7 a.m. to 5 p.m. Saturday, Sept. 9. The bridge closure is required to allow the removal of a work platform from below the bridge. During that period, Hoy Road will be closed from its intersection with Route 366 to just east of the Cornell parking garage.