Florida Department of Transportation
Florida Statewide and Regional ITS Architectures

Florida ITS Architecture Banner
 

emergency traffic control request

Type: National

Description: Special request to preempt the current traffic control strategy in effect at one or more signalized intersections or highway segments, activate traffic control and closure systems such as gates and barriers, activate safeguard systems, or use driver information systems. For example, this flow can request all signals to red-flash, request a progression of traffic control preemptions along an emergency vehicle route, request a specific evacuation traffic control plan, request activation of a road closure barrier system, or place a public safety or emergency-related message on a dynamic message sign.


Last Updated 3/22/2022