Roadway Short Range Traveler Information Communications

Field elements that distribute information to in-vehicle equipment. The information provided may be determined locally or under the control of a center.

1. The field element shall distribute advisory information, such as evacuation information, wide-area alerts, incident information, work zone intrusion information, and other special information to passing vehicles using short range communications, under center control.
2. The field element shall return system fault data to the maintenance center for repair.