This data flow is sent from the driver to the Provide Driver and Traveler Services function. It contains a request to provide on-line guidance of the driver's vehicle and specifies a choice of the type of preferred guidance, i.e. infrastructure based dynamic, autonomous with link journey and queue times provided from the infrastructure, and totally autonomous. The driver will be prompted for further data in order that the guidance can begin.

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows