Interface: LFUCG Emergency Vehicles - LFUCG Traffic Signals
![LFUCG Emergency Vehicles to LFUCG Traffic Signals Interface Diagram](../../images/ifs/if133-158.gif)
Architecture Flow Definitions
local signal preemption request (Planned) 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.