This data flow is sent from the Provide Roadside Control Facilities function to the Provide Vehicle Control and Monitoring function. It provides an approaching vehicle with the operational status of the intersection - including signal phase and timing from the traffic controller, details on the geometry of the intersection, as well as the status of other vehicles' position, approaching speed, direction, impending turning movements.

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows