Austin Regional ITS Architecture

TS 15531: Service Interface for Real-Time Information (SIRI)

Source Element	Destination Element	Flow
CapMetro Fixed-Route Operations Center	CapMetro Mobile App	transit and fare schedules
	CapMetro Mobile App	transit schedule adherence information
	CapMetro Website	transit and fare schedules
	CapMetro Website	transit schedule adherence information
	Private Sector Traveler Information Services	transit and fare schedules
	TxDOT Austin District Public Information Office	transit and fare schedules
	TxDOT Austin District Public Information Office	transit schedule adherence information
	TxDOT Highway Conditions Reporting System	transit and fare schedules
	TxDOT Highway Conditions Reporting System	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit schedule adherence information
CapMetro Freight and Passenger Rail Operations Center	CapMetro Mobile App	transit and fare schedules
	CapMetro Mobile App	transit schedule adherence information
	CapMetro Website	transit and fare schedules
	CapMetro Website	transit schedule adherence information
	Private Sector Traveler Information Services	transit and fare schedules
	TxDOT Austin District Public Information Office	transit and fare schedules
	TxDOT Austin District Public Information Office	transit schedule adherence information
	TxDOT Highway Conditions Reporting System	transit and fare schedules
	TxDOT Highway Conditions Reporting System	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit schedule adherence information
CapMetro MetroAccess Paratransit Operations Center	CapMetro Mobile App	transit and fare schedules
	CapMetro Mobile App	transit schedule adherence information
	CapMetro Website	transit and fare schedules
	CapMetro Website	transit schedule adherence information
	TxDOT Austin District Public Information Office	transit and fare schedules
	TxDOT Austin District Public Information Office	transit schedule adherence information
	TxDOT Demand Response Transit Intake Center	transit and fare schedules
	TxDOT Demand Response Transit Intake Center	transit schedule adherence information
	TxDOT Highway Conditions Reporting System	transit and fare schedules
	TxDOT Highway Conditions Reporting System	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit schedule adherence information
CapMetro MetroRapid BRT Operations Center	CapMetro Mobile App	transit and fare schedules
	CapMetro Mobile App	transit schedule adherence information
	CapMetro Website	transit and fare schedules
	CapMetro Website	transit schedule adherence information
	Private Sector Traveler Information Services	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit and fare schedules
CARTS Transit Operations Center	CARTS Website	transit and fare schedules
	CARTS Website	transit schedule adherence information
	Private Sector Traveler Information Services	transit and fare schedules
	Private Sector Traveler Information Services	transit schedule adherence information
	TxDOT Austin District Public Information Office	transit and fare schedules
	TxDOT Austin District Public Information Office	transit schedule adherence information
	TxDOT Demand Response Transit Intake Center	transit and fare schedules
	TxDOT Demand Response Transit Intake Center	transit schedule adherence information
	TxDOT Highway Conditions Reporting System	transit and fare schedules
	TxDOT Highway Conditions Reporting System	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit schedule adherence information
Independent School District Dispatch	TxDOT Austin District Public Information Office	transit and fare schedules
	TxDOT Austin District Public Information Office	transit schedule adherence information
	TxDOT Highway Conditions Reporting System	transit and fare schedules
	TxDOT Highway Conditions Reporting System	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules
	TxDOT Regional Traveler Information Platform	transit schedule adherence information
Private Transportation Provider Operations	Private Sector Traveler Information Services	transit and fare schedules
	Private Sector Traveler Information Services	transit schedule adherence information
	Private Transportation Provider Operations Website	transit and fare schedules
	Private Transportation Provider Operations Website	transit schedule adherence information
	TxDOT Demand Response Transit Intake Center	transit and fare schedules
	TxDOT Demand Response Transit Intake Center	transit schedule adherence information
	TxDOT Regional Traveler Information Platform	transit and fare schedules