Interface: DFW International Airport Roadway Devices - DFW International Airport Emergency Vehicles

DFW International Airport Roadway Devices to DFW International Airport Emergency Vehicles Interface Diagram

Architecture Flow Definitions

local signal preemption request  (Existing)  Applicable ITS Standards

Direct control signal or message to a signalized intersection that results in preemption of the current control plan and grants right–of–way to the requesting vehicle.