H-GAC ITS Architecture

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Inventory by Stakeholder

Each stakeholder is associated with one or more systems or elements that make up the regional transportation system. This table sorts the inventory by stakeholder, so each stakeholder can easily identify and review the information for all elements that they own and operate.

Stakeholder	Role	Element
Brazoria County	Owns	Brazoria County Freight Signal Priority
	Owns	Brazoria County Signal Preemption
	Owns	Brazoria County TMC
	Owns	Brazoria County Traffic Signals
City of Baytown	Owns	Brazoria County CCTV Cameras
	Owns	City of Baytown Traffic Signals
City of Conroe	Owns	City of Conroe Traffic Signals
City of Galveston	Owns	City of Galveston CCTV Cameras
	Owns	City of Galveston DMS
	Owns	City of Galveston Parking Area Equipment
	Owns	City of Galveston Parking Management
	Owns	City of Galveston Signal Preemption
	Owns	City of Galveston TMC
	Owns	City of Galveston Traffic Signals
City of Houston	Owns	City of Houston CCTV Cameras
	Owns	City of Houston Data Archive
	Owns	City of Houston DMS
	Owns	City of Houston Emergency Vehicles
	Owns	City of Houston Field System Monitoring
	Owns	City of Houston Information Center
	Owns	City of Houston ITS Detectors
	Owns	City of Houston Maintenance and Construction
	Owns	City of Houston Maintenance Vehicles
	Owns	City of Houston Parking Area Equipment
	Owns	City of Houston Parking Management
	Owns	City of Houston Public Safety Dispatch/EOC
	Owns	City of Houston Rail Crossing
	Owns	City of Houston RWIS
	Owns	City of Houston Signal Preemption
	Owns	City of Houston Speed Warning
	Owns	City of Houston TMC
	Owns	City of Houston Traffic Signals
City of Pearland	Owns	City of Pearland CCTV Cameras
	Owns	City of Pearland Signal Preemption
	Owns	City of Pearland TMC
	Owns	City of Pearland Traffic Signals
City of Sugar Land	Owns	City of Sugar Land CCTV Cameras
	Owns	City of Sugar Land Signal Preemption
	Owns	City of Sugar Land TMC
	Owns	City of Sugar Land Traffic Signals
Commercial Vehicle Operators	Owns	Commercial Vehicle Dispatch Center
	Owns	Commercial Vehicle Information Services
	Owns	Commercial Vehicle Parking Management Center
	Owns	Commercial Vehicles
Fort Bend County	Owns	Fort Bend County TMC
	Owns	Fort Bend County Traffic Signals
	Owns	Fort Bend County Transit Buses
	Owns	Fort Bend County Transit Data Archive
	Owns	Fort Bend County Transit Dispatch Center
	Owns	Fort Bend County Transit Parking Area Equipment
	Owns	Fort Bend County Transit Passenger Counters
	Owns	Fort Bend Transit Trip Planning
Harris County	Owns	Harris County CCTV Cameras
	Owns	Harris County Data Warehouse
	Owns	Harris County DMS
	Owns	Harris County Emergency Vehicles
	Owns	Harris County Field System Monitoring
	Owns	Harris County Freight Signal Priority
	Owns	Harris County ITS Detectors
	Owns	Harris County MAP Service Patrol
	Owns	Harris County Public Safety Dispatch/EOC
	Owns	Harris County Public Works
	Owns	Harris County Public Works Vehicles
	Owns	Harris County Rail Crossing
	Owns	Harris County Signal Preemption
	Owns	Harris County Speed Warning
	Owns	Harris County TMC
	Owns	Harris County Traffic Signals
Harris County Flood Control District	Owns	Harris County Flood Control District Center
	Owns	Harris County Flood Control District RWIS
Harris County Transit	Owns	Fort Bend County Transit Parking Management
	Owns	Harris County Transit Buses
	Owns	Harris County Transit Data Archive
	Owns	Harris County Transit Dispatch Center
	Owns	Harris County Transit Parking Area Equipment
	Owns	Harris County Transit Parking Management
	Owns	Harris County Transit Passenger Counters
	Owns	Harris County Transit Trip Planning
HCTRA	Owns	HCTRA CCTV Cameras
	Owns	HCTRA DMS
	Owns	HCTRA TMC
	Owns	HCTRA Toll Collection
	Owns	HCTRA Toll Payment Center
Houston Galveston Area Council	Owns	City of Houston Tow and Go Service Patrol
Houston METRO	Owns	Houston METRO Buses
	Owns	Houston METRO Data Archive
	Owns	Houston METRO Dispatch Center
	Owns	Houston METRO HOV Lane Control
	Owns	Houston METRO HOV Lane TMC
	Owns	Houston METRO Parking Area Equipment
	Owns	Houston METRO Parking Management
	Owns	Houston METRO Passenger Counters
	Owns	Houston METRO Reversible Lanes
	Owns	Houston METRO Toll Collection
	Owns	Houston METRO Toll Payment Center
	Owns	Houston METRO Traveler Information Communications
	Owns	Houston METRO Trip Planning
League City	Owns	League City CCTV Cameras
	Owns	League City TMC
	Owns	League City Traffic Signals
Local Agencies	Owns	Local Agencies CCTV Cameras
	Owns	Local Agencies Data Archive
	Owns	Local Agencies DMS
	Owns	Local Agencies Emergency Vehicles
	Owns	Local Agencies Field System Monitoring
	Owns	Local Agencies Information Center
	Owns	Local Agencies ITS Detectors
	Owns	Local Agencies Maintenance and Construction
	Owns	Local Agencies Maintenance Vehicles
	Owns	Local Agencies Parking Area Equipment
	Owns	Local Agencies Parking Management
	Owns	Local Agencies Public Safety Dispatch/EOC
	Owns	Local Agencies Rail Crossing
	Owns	Local Agencies RWIS
	Owns	Local Agencies Signal Control
	Owns	Local Agencies Signal Preemption
	Owns	Local Agencies Speed Warning
	Owns	Local Agencies TMC
	Owns	Local Agencies Toll Collection
	Owns	Local Agencies Toll Payment Center
	Owns	Local Agencies Traffic Monitoring
	Owns	Local Agencies Traffic Signals
	Owns	Local Agencies Wrong Way Driver Detection
	Owns	Other Transit Management Centers
Media	Owns	Local Broadcast Media
Missouri City	Owns	Missouri City CCTV Cameras
	Owns	Missouri City Signal Preemption
	Owns	Missouri City TMC
	Owns	Missouri City Traffic Signals
National Weather Service	Owns	National Weather Service
System Users	Owns	Archived Data User
	Owns	Automated Vehicle
		Driver
		Pedestrian
	Owns	Personal Information Device
	Owns	Transit Traveler Fare Management
		Traveler
	Owns	Vehicles
	Owns	Vulnerable Road User
Texas City	Owns	Texas City Traffic Signals
The Woodlands Regional Transit Authority	Owns	The Woodlands Regional Transit Authority Buses
	Owns	The Woodlands Regional Transit Authority Data Archive
	Owns	The Woodlands Regional Transit Authority Dispatch Center
	Owns	The Woodlands Regional Transit Authority Parking Area Equipment
	Owns	The Woodlands Regional Transit Authority Parking Management
	Owns	The Woodlands Regional Transit Authority Passenger Counters
	Owns	The Woodlands Regional Transit Authority Trip Planning
	Owns	The Woodlands Traffic Signals
TxDOT Beaumont District	Owns	TxDOT Beaumont CCTV Cameras
	Owns	TxDOT Beaumont Data Warehouse
	Owns	TxDOT Beaumont DMS
	Owns	TxDOT Beaumont Emergency Management
	Owns	TxDOT Beaumont Field System Monitoring
	Owns	TxDOT Beaumont Information Center
	Owns	TxDOT Beaumont ITS Detectors
	Owns	TxDOT Beaumont Maintenance and Construction
	Owns	TxDOT Beaumont Maintenance Vehicles
	Owns	TxDOT Beaumont Queue Warning
	Owns	TxDOT Beaumont Rail Crossing
	Owns	TxDOT Beaumont RWIS
	Owns	TxDOT Beaumont Speed Warning
	Owns	TxDOT Beaumont TMC
	Owns	TxDOT Beaumont Traffic Signals
	Owns	TxDOT Beaumont Truck Parking Availability Sign
	Owns	TxDOT Beaumont Variable Speed Limits
	Owns	TxDOT Beaumont Wrong Way Driver Detection
TxDOT Houston District	Owns	TxDOT Houston CCTV Cameras
	Owns	TxDOT Houston Data Warehouse
	Owns	TxDOT Houston DMS
	Owns	TxDOT Houston Emergency Management
	Owns	TxDOT Houston Field System Monitoring
	Owns	TxDOT Houston Information Center
	Owns	TxDOT Houston ITS Detectors
	Owns	TxDOT Houston Maintenance and Construction
	Owns	TxDOT Houston Maintenance Vehicles
	Owns	TxDOT Houston Queue Warning
	Owns	TxDOT Houston Rail Crossing
	Owns	TxDOT Houston RWIS
	Owns	TxDOT Houston Signal Preemption
	Owns	TxDOT Houston Speed Warning
	Owns	TxDOT Houston TMC
	Owns	TxDOT Houston Toll Collection
	Owns	TxDOT Houston Toll Payment Center
	Owns	TxDOT Houston Traffic Metering
	Owns	TxDOT Houston Traffic Signals
	Owns	TxDOT Houston Truck Parking Availability Sign
	Owns	TxDOT Houston Variable Speed Limits
	Owns	TxDOT Houston Wrong Way Driver Detection