Page ContentNorth Carolina’s Intelligent Transportation System offers a seamless and sophisticated transportation infrastructure that incorporates current and evolving computer and communication technologies with the goal of improving traffic conditions, minimizing delays and increasing safety for all commuters in the state. This transportation infrastructure can be roughly grouped into eight categories:Signal systemsTraveler information, including the Traffic Information Management System and 511Incident management assistance patrolsTransportation management centersTraffic management and information devicesCommercial vehicle operationsTransit management 6/11/2019 5:20 AM