A petition bearing the signatures of about 400 residents of Mahoning and East Penn townships was presented to the Mahoning Township supervisors, urging them to continue operation of the traffic light at the Graverville intersection of Route 443. After discussion, the supervisors voted to continue operation of the light and have it updted to meet state requirements. On Nov. 15, the board had voted to eliminate the light following a report from the State Highways Department that it was not needed