indicator_priority_for_roads

This data flow is used within the Manage Traffic function. It contains an instruction to suspend the current operation of an indicator on the road (surface streets) network served by the function and give priority to the stream of traffic in which a transit vehicle is traveling. This data flow is generated by a process that has received a priority request from the Manage Transit function.

Sub Data Flows

• Primitive Element

Parent Data Flows

• None

Associated PSpecs/Terminators

• 1.2.7.14 - Manage Local Signal Priority Requests
• 1.2.7.1 - Process Indicator Output Data for Roads

Parent Information Flows

• signal priority service request