signal_priority_override

This data flow is sent to the Select Strategy function to indicate that a roadside controller has changed its original timing plan in response to a request for priority from the Manage Transit function. This will be at the controller for a particular intersection, pedestrian crossing, or highway entrance ramp. The data is sent directly from the signal as an override function rather than a signal malfunction.

Sub Data Flows

Primitive Element

Parent Data Flows

None

Associated PSpecs

1.2.1 - Select Strategy (In)
1.2.7.14 - Manage Local Signal Priority Requests (Out)

Parent Information Flows

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Last Updated 5/5/2016