ttvo-signal_indication

This data flow is sent to the Transit Vehicle Operator by the Manage Traffic function and contains instructions for operators to stop their vehicles (red), prepare to stop their vehicles (amber), or that they have permission to proceed (green) along the road or highway.

Sub Data Flows

• Primitive Element

Parent Data Flows

• To_Transit_Vehicle_Operator

Associated PSpecs/Terminators

• 1.2.7.1 - Process Indicator Output Data for Roads
• Transit Vehicle Operator

Parent Information Flows

• driver information