dms_roadway_warning_from_roadway

This data flow contains warnings to be displayed on a local dynamic message sign (DMS) for drivers concerning potential roadway hazards, e.g., roadway weather conditions, road surface conditions, traffic congestion, queues, obstacles in the roadway, and wrong way vehicles.

Sub Data Flows

• Primitive Element

Parent Data Flows

• None

Associated PSpecs/Terminators

• 1.2.7.12 - Control Roadway Warning System
• 1.2.7.9 - Process Roadway Information Data