Job-Specific Insights Take initiative in many of the emergencies and unusual situations that occur at the Monitor Merrimac Memorial Bridge Tunnel or the Hampton Roads Bridge Tunnel. Provide Traffic Control Supervisor and Control Rooms with up-to-date information regarding incidents and equipment and if personnel are needed at incident scenes. Perform oversight of tasks related to directing and controlling traffic to maximize the safety of public roads through proper traffic control. The tunnels are 24 hour/seven days a week operation. The shifts are 6am-2pm, 2pm-10pm, or 10pm-6am.