ITS represents an array of new technologies to monitor travel conditions and to impart information. In New Jersey, all toll roads are implementing E-Z Pass, an electronic toll collection system that allows motorists to pay their tolls without stopping at the toll plaza. Traffic Signal Preemption Emergency Service Patrol Incident Management Major incidents, such as an overturned truck, requires a team response.
Police officers are responsible for managing traffic.
Fire and medical personnel are required to extricate and treat victims. Tow truck operators are needed to remove vehicles. Highway maintenance crews and fire personnel work together to remove debris and clean up any spills. Also present are another truck to salvage goods from the damaged vehicle and a tow truck to right and remove the truck. Many agencies employ police officers to patrol their facilities and respond to traffic accidents or other types of incidents.