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signal_priority_rules (Data Flow*)

This data flow contains the business rules under which signal priority would be requested by a transit vehicle. For example, how late must a transit vehicle be on its route before priority is requested?

Sub Data Flows

• Primitive Element

Parent Data Flows

• None

Pspecs*

• 4.1.2-Determine Transit Vehicle Service Status--In (trvs)
• 4.1.4-Manage Transit Vehicle Deviations--Out (trms)

Parent Architecture Flows:

• transit schedule information