Citrus County Traffic Control Center

Status: Existing

Description: This Traffic Control Center monitors and manages traffic flow. Incidents are detected and verified and incident information is provided to the appropriate agencies, like the Citrus County 911 Dispatch, Local Fire and local Police Dispatch, and also to third party providers. The Traffic Control Center disseminates maintenance work schedules and road closure information provided by the PWD Systems. It also coordinates with CSX Rail Operations Centers to support safer and more efficient highway traffic management at highway–rail intersections.

Stakeholder: Citrus County DPW

Architecture Flow Diagrams
which include Citrus County Traffic Control Center:

• Citrus County Traffic Control Center 911 Emergency Call Centers
• Citrus County Traffic Control Center Citrus County Field Equipment
• Citrus County Traffic Control Center Citrus County Transit Management Center
• Citrus County Traffic Control Center County and City Roadway Maintenance and Construction Systems
• Citrus County Traffic Control Center County and Local Traffic Control Systems
• Citrus County Traffic Control Center County EOCs/Warning Points
• Citrus County Traffic Control Center County Fire EMS/Rescue Dispatch
• Citrus County Traffic Control Center County Sheriff Dispatch
• Citrus County Traffic Control Center FDOT District 7 Maintenance
• Citrus County Traffic Control Center FDOT Statewide ITS WAN/C2C Infrastructure
• Citrus County Traffic Control Center FHP Regional Dispatch
• Citrus County Traffic Control Center Florida 511
• Citrus County Traffic Control Center Hernando County Traffic Control Center
• Citrus County Traffic Control Center Local Fire/EMS Dispatch
• Citrus County Traffic Control Center Local Police Dispatch
• Citrus County Traffic Control Center Local Venue Event Scheduling System
• Citrus County Traffic Control Center Municipality Event Permit Systems
• Citrus County Traffic Control Center National Hurricane Center Info. System
• Citrus County Traffic Control Center National Weather Service
• Citrus County Traffic Control Center Other West Central Florida Traffic Management Centers
• Citrus County Traffic Control Center Rail Operations Centers

Architecture Flows
to/from the Citrus County Traffic Control Center:

Citrus County Traffic Control Center 911 Emergency Call Centers

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center Citrus County Field Equipment

• rail crossing control data


• rail crossing request


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• traffic detector control


• video surveillance control

Citrus County Traffic Control Center Citrus County Transit Management Center

• incident information


• road network conditions

Citrus County Traffic Control Center County and City Roadway Maintenance and Construction Systems

• equipment maintenance request


• maint and constr resource request


• road network conditions


• work plan feedback

Citrus County Traffic Control Center County and Local Traffic Control Systems

• incident information


• road network conditions


• traffic images

Citrus County Traffic Control Center County EOCs/Warning Points

• alert status


• emergency plan coordination


• emergency traffic control information


• incident information


• resource deployment status


• road network conditions


• road network status assessment


• traffic images

Citrus County Traffic Control Center County Fire EMS/Rescue Dispatch

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center County Sheriff Dispatch

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center FDOT District 7 Maintenance

• maint and constr resource request


• road network conditions

Citrus County Traffic Control Center FDOT Statewide ITS WAN/C2C Infrastructure

• incident information


• road network conditions


• traffic images

Citrus County Traffic Control Center FHP Regional Dispatch

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center Florida 511

• road network conditions

Citrus County Traffic Control Center Hernando County Traffic Control Center

• incident information


• road network conditions


• traffic images

Citrus County Traffic Control Center Local Fire/EMS Dispatch

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center Local Police Dispatch

• incident information


• resource deployment status


• road network conditions


• traffic images

Citrus County Traffic Control Center Other West Central Florida Traffic Management Centers

• incident information


• road network conditions


• traffic images

Citrus County Traffic Control Center Rail Operations Centers

• rail crossing advisories

911 Emergency Call CentersCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

Citrus County Field EquipmentCitrus County Traffic Control Center

• rail crossing status


• right-of-way request notification


• signal control status


• signal fault data


• traffic detector data


• traffic images

County and City Roadway Maintenance and Construction SystemsCitrus County Traffic Control Center

• current infrastructure restrictions


• equipment maintenance status


• maint and constr resource response


• maint and constr work plans


• road weather information


• roadway maintenance status


• work zone information

County and Local Traffic Control SystemsCitrus County Traffic Control Center

• incident information


• road network conditions


• traffic images

County EOCs/Warning PointsCitrus County Traffic Control Center

• alert notification


• emergency plan coordination


• emergency traffic control request


• evacuation information


• incident information


• incident response status


• resource request


• threat information


• transportation system status

County Fire EMS/Rescue DispatchCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

County Sheriff DispatchCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

FDOT District 7 MaintenanceCitrus County Traffic Control Center

• maint and constr resource response


• roadway maintenance status

FDOT Statewide ITS WAN/C2C InfrastructureCitrus County Traffic Control Center

• incident information


• road network conditions


• traffic images

FHP Regional DispatchCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

Hernando County Traffic Control CenterCitrus County Traffic Control Center

• incident information


• road network conditions


• traffic images

Local Fire/EMS DispatchCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

Local Police DispatchCitrus County Traffic Control Center

• incident information


• incident response status


• resource request

Local Venue Event Scheduling SystemCitrus County Traffic Control Center

• event plans

Municipality Event Permit SystemsCitrus County Traffic Control Center

• event plans

National Hurricane Center Info. SystemCitrus County Traffic Control Center

• weather information

National Weather ServiceCitrus County Traffic Control Center

• weather information

Other West Central Florida Traffic Management CentersCitrus County Traffic Control Center

• incident information


• road network conditions


• traffic images

Rail Operations CentersCitrus County Traffic Control Center

• railroad advisories


• railroad schedules

National ITS Architecture Subsystems
mapped to the Citrus County Traffic Control Center:

• Traffic Management Center Subsystem

National ITS Architecture Services
associated with Citrus County Traffic Control Center:

• MC05 - Roadway Maintenance and Construction (County and Municipal Maintenance 2 of 2) -- (Graphic)
• MC06 - Work Zone Management (County and City Maintenance) -- (Graphic)
• MC08 - Maintenance and Construction Activity Coordination (County and Municipal Maintenance 2 of 4) -- (Graphic)
• PS10 - Wide-Area Alert (County EOC - General Alerts 2 of 2) -- (Graphic)
• PS11 - Early Warning System (County Emergency Operations Center 2 of 3) -- (Graphic)
• PS12 - Disaster Response and Recovery (County Emergency Operations Center 2 of 3) -- (Graphic)
• PS13 - Evacuation and Reentry Management (County Emergency Operations Center 2 of 3) -- (Graphic)
• PT03 - Dynamic Transit Operations (Citrus Transit) -- (Graphic)
• TI01 - Broadcast Traveler Information (Florida 511 Inputs) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Citrus County Bike Counters) -- (Graphic)
• TM03 - Traffic Signal Control (Citrus County Traffic Engineering Division) -- (Graphic)
• TM07 - Regional Traffic Management (Hernando/Citrus County) -- (Graphic)
• TM08 - Traffic Incident Management System (Counties TM to MCM) -- (Graphic)
• TM08 - Traffic Incident Management System (County Emergency Operations Center TM to EM) -- (Graphic)
• TM08 - Traffic Incident Management System (Counties TM to EM) -- (Graphic)
• TM13 - Standard Railroad Grade Crossing (Citrus County /Hernando County/ Hillsborough County) -- (Graphic)
• TM15 - Railroad Operations Coordination (Counties) -- (Graphic)
• WX02 - Weather Information Processing and Distribution (County and Municipal Maintenance) -- (Graphic)