Austin Regional ITS Architecture

NTCIP 1211: Object Definitions for Signal Control and Prioritization (SCP)

Source Element	Destination Element	Flow
Austin/Travis County EOC (CTECC)	City of Austin TMC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
CapMetro MetroRapid BRT Operations Center	City of Austin TMC	traffic control priority request
CapMetro MetroRapid BRT Vehicles	City of Austin Traffic Signals	local signal priority request
City of Austin Bicycle Detection App	City of Austin TMC	right-of-way request notification
City of Austin Fire/EMS Vehicles	City of Austin Traffic Signals	local signal preemption request
City of Austin TMC	ABIA Police Dispatch	emergency traffic control information
	Austin/Travis County EOC (CTECC)	emergency traffic control information
	CapMetro Freight and Passenger Rail Operations Center	traffic control priority status
	CapMetro MetroRapid BRT Operations Center	traffic control priority status
	City of Austin Dynamic Lane Assignment Signals	signal control commands
	City of Austin Dynamic Lane Assignment Signals	signal control device configuration
	City of Austin Dynamic Lane Assignment Signals	signal control plans
	City of Austin Dynamic Lane Assignment Signals	signal system configuration
	City of Austin Field Sensors	signal control device configuration
	City of Austin School Programmable Flasher System	signal control commands
	City of Austin School Programmable Flasher System	signal control device configuration
	City of Austin School Programmable Flasher System	signal system configuration
	City of Austin Traffic Signals	signal control commands
	City of Austin Traffic Signals	signal control device configuration
	City of Austin Traffic Signals	signal control plans
	City of Austin Traffic Signals	signal system configuration
	City of Austin Watershed Protection	emergency traffic control information
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Independent School District Dispatch	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	UT Police Dispatch	emergency traffic control information
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
City of Austin Traffic Signals	City of Austin TMC	right-of-way request notification
	TxDOT Austin District Mobility35 TIS	right-of-way request notification
City of Austin Watershed Protection	City of Austin TMC	emergency traffic control request
City of Austin/Travis County 911 Dispatch Center (CTECC)	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
City of Cedar Park TMC	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park School Programmable Flasher Systems	signal control device configuration
	City of Cedar Park Traffic Signals	signal control commands
	City of Cedar Park Traffic Signals	signal control device configuration
	City of Cedar Park Traffic Signals	signal control plans
	City of Cedar Park Traffic Signals	signal system configuration
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County EOC	emergency traffic control information
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Independent School District Dispatch	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
City of Cedar Park Traffic Signals	City of Cedar Park TMC	right-of-way request notification
City of Georgetown TOC	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown School Programmable Flasher Systems	signal control device configuration
	City of Georgetown Traffic Signals	signal control commands
	City of Georgetown Traffic Signals	signal control device configuration
	City of Georgetown Traffic Signals	signal control plans
	City of Georgetown Traffic Signals	signal system configuration
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County EOC	emergency traffic control information
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
City of Georgetown Traffic Signals	City of Georgetown TOC	right-of-way request notification
City of Leander TMC	City of Leander School Programmable Flasher Systems	signal control device configuration
	City of Leander Traffic Signals	signal control commands
	City of Leander Traffic Signals	signal control device configuration
	City of Leander Traffic Signals	signal control plans
	City of Leander Traffic Signals	signal system configuration
City of Leander Traffic Signals	City of Leander TMC	right-of-way request notification
City of Pflugerville TMC	City of Pflugerville School Programmable Flasher Systems	signal control device configuration
	City of Pflugerville Traffic Signals	signal control commands
	City of Pflugerville Traffic Signals	signal control device configuration
	City of Pflugerville Traffic Signals	signal control plans
	City of Pflugerville Traffic Signals	signal system configuration
City of Pflugerville Traffic Signals	City of Pflugerville TMC	right-of-way request notification
City of Round Rock Communications Center	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
City of Round Rock EOC	City of Round Rock TMC	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
City of Round Rock Fire/EMS Vehicles	City of Round Rock Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request
City of Round Rock TMC	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock EOC	emergency traffic control information
	City of Round Rock School Programmable Flasher Systems	signal control device configuration
	City of Round Rock Traffic Signals	signal control commands
	City of Round Rock Traffic Signals	signal control device configuration
	City of Round Rock Traffic Signals	signal control plans
	City of Round Rock Traffic Signals	signal system configuration
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Independent School District Dispatch	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
City of Round Rock Traffic Signals	City of Round Rock TMC	right-of-way request notification
City of San Marcos TOC	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos School Programmable Flasher Systems	signal control device configuration
	City of San Marcos Traffic Signals	signal control commands
	City of San Marcos Traffic Signals	signal control device configuration
	City of San Marcos Traffic Signals	signal control plans
	City of San Marcos Traffic Signals	signal system configuration
	County EOC	emergency traffic control information
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Hays County Office of Emergency Management	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	Williamson County Emergency Communications Center	emergency traffic control information
City of San Marcos Traffic Signals	City of San Marcos TOC	right-of-way request notification
County EOC	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
County Public Safety Dispatch and PSAP	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
County Public Safety Vehicles	City of Austin Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request
DPS Communications	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
DPS Emergency Vehicles	City of Austin Traffic Signals	local signal preemption request
Hays County Office of Emergency Management	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
Municipal EOCs	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Municipal Field Sensors	Municipal/County Traffic Operations Center	right-of-way request notification
Municipal Public Safety Dispatch and PSAP	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Municipal Public Safety Vehicles	City of Austin Traffic Signals	local signal preemption request
	City of Cedar Park Traffic Signals	local signal preemption request
	City of Georgetown Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request
Municipal Traffic Signals	Municipal/County Traffic Operations Center	right-of-way request notification
Municipal/County Traffic Operations Center	ABIA Police Dispatch	emergency traffic control information
	Austin/Travis County EOC (CTECC)	emergency traffic control information
	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock EOC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County EOC	emergency traffic control information
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Hays County Office of Emergency Management	emergency traffic control information
	Independent School District Dispatch	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Field Sensors	signal control device configuration
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal School Programmable Flasher Systems	signal control device configuration
	Municipal Traffic Signals	signal control commands
	Municipal Traffic Signals	signal control device configuration
	Municipal Traffic Signals	signal control plans
	Municipal Traffic Signals	signal system configuration
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control information
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
	UT Police Dispatch	emergency traffic control information
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
Public/Private Ambulance Dispatch	City of Austin TMC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Public/Private Ambulance Vehicles	City of Austin Traffic Signals	local signal preemption request
	City of Cedar Park Traffic Signals	local signal preemption request
	City of Georgetown Traffic Signals	local signal preemption request
	City of Round Rock Traffic Signals	local signal preemption request
	City of San Marcos Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request
State Office of Emergency Management	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Statewide EOC	City of Austin TMC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Travis County Public Safety Vehicles	City of Austin Traffic Signals	local signal preemption request
	City of Round Rock Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request
TxDOT Austin District Mobility35 TIS	City of Austin Traffic Signals	signal control commands
	City of Austin Traffic Signals	signal control device configuration
	City of Austin Traffic Signals	signal control plans
	City of Austin Traffic Signals	signal system configuration
	City of Georgetown Traffic Signals	signal control commands
	City of Georgetown Traffic Signals	signal control device configuration
	City of Georgetown Traffic Signals	signal control plans
	City of Georgetown Traffic Signals	signal system configuration
	City of Round Rock Traffic Signals	signal control commands
	City of Round Rock Traffic Signals	signal control device configuration
	City of Round Rock Traffic Signals	signal control plans
	City of Round Rock Traffic Signals	signal system configuration
	City of San Marcos Traffic Signals	signal control commands
	City of San Marcos Traffic Signals	signal control device configuration
	City of San Marcos Traffic Signals	signal control plans
	City of San Marcos Traffic Signals	signal system configuration
	TxDOT Austin District Signals	signal control commands
	TxDOT Austin District Signals	signal control device configuration
	TxDOT Austin District Signals	signal control plans
	TxDOT Austin District Signals	signal system configuration
TxDOT Austin District Signal Server	TxDOT Austin District Signals	signal control commands
	TxDOT Austin District Signals	signal control device configuration
	TxDOT Austin District Signals	signal control plans
	TxDOT Austin District Signals	signal system configuration
TxDOT Austin District Signals	TxDOT Austin District Mobility35 TIS	right-of-way request notification
	TxDOT Austin District Signal Server	right-of-way request notification
	TxDOT Austin District TMC (CTECC)	right-of-way request notification
TxDOT Austin District TMC (CTECC)	ABIA Police Dispatch	emergency traffic control information
	Austin/Travis County EOC (CTECC)	emergency traffic control information
	City of Austin TMC	emergency traffic control information
	City of Austin TMC	emergency traffic control request
	City of Austin/Travis County 911 Dispatch Center (CTECC)	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control information
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control information
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock Communications Center	emergency traffic control information
	City of Round Rock EOC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control information
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control information
	City of San Marcos TOC	emergency traffic control request
	County EOC	emergency traffic control information
	County Public Safety Dispatch and PSAP	emergency traffic control information
	DPS Communications	emergency traffic control information
	Independent School District Dispatch	emergency traffic control information
	Municipal EOCs	emergency traffic control information
	Municipal Public Safety Dispatch and PSAP	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control information
	Municipal/County Traffic Operations Center	emergency traffic control request
	Public/Private Ambulance Dispatch	emergency traffic control information
	State Office of Emergency Management	emergency traffic control information
	Statewide EOC	emergency traffic control information
	TxDOT Austin District Field Sensors	signal control device configuration
	TxDOT Austin District Signals	signal control commands
	TxDOT Austin District Signals	signal control plans
	TxDOT Austin District Signals	signal system configuration
	TxDOT Statewide Emergency Management Coordinator	emergency traffic control information
	UT Police Dispatch	emergency traffic control information
	Williamson County Emergency Communications Center	emergency traffic control information
	Williamson County EOC	emergency traffic control information
TxDOT Statewide Emergency Management Coordinator	TxDOT Austin District TMC (CTECC)	emergency traffic control request
UT Police Dispatch	City of Austin TMC	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Williamson County Emergency Communications Center	City of Austin TMC	emergency traffic control request
	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	City of San Marcos TOC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Williamson County EOC	City of Cedar Park TMC	emergency traffic control request
	City of Georgetown TOC	emergency traffic control request
	City of Round Rock TMC	emergency traffic control request
	Municipal/County Traffic Operations Center	emergency traffic control request
	TxDOT Austin District TMC (CTECC)	emergency traffic control request
Williamson County Public Safety Vehicles	City of Cedar Park Traffic Signals	local signal preemption request
	City of Georgetown Traffic Signals	local signal preemption request
	City of Round Rock Traffic Signals	local signal preemption request
	TxDOT Austin District Signals	local signal preemption request