CMAP ITS Architecture v4.0

SAE J2354: Message Set for Advanced Traveler Information System (ATIS)

Source Element	Destination Element	Flow
AMTRAK Rail	IDOT District 1 ComCenter	alternate mode information
Chicago Airport Parking Systems	City of Chicago DOT Transportation Website	parking information
	City of Chicago TMC	parking information
	Cook County TMC	parking information
	IDOT District 1 ComCenter	parking information
	Midway Airport Operations Center	parking information
	OHare Airport Operations Center	parking information
	Private ISPs – Travel Information Services	parking information
	Regional Transportation Authority Travel Information Center (TIC)	parking information
Chicago Airports	City of Chicago DOT Transportation Website	alternate mode information
	IDOT District 1 ComCenter	alternate mode information
	Regional Transportation Authority Travel Information Center (TIC)	alternate mode information
Chicago Bureau of Convention and Tourism Database	City of Chicago DOT Transportation Website	event information
	Private ISPs – Travel Information Services	event information
	Regional Transportation Authority Travel Information Center (TIC)	event information
	RTA Transit Hub	event information
Chicago Park District Parking Management System	City of Chicago DOT Transportation Website	parking information
	City of Chicago TMC	parking information
	Private ISPs – Travel Information Services	parking information
	RTA Transit Hub	parking information
Chicago Transit Authority Active Transit Station Signs	RTA Transit Hub	traveler request
Chicago Transit Authority BusInfo Signs	RTA Transit Hub	traveler request
Chicago Transit Authority Parking Management Guidance System	Chicago Transit Authority Control Center	parking information
	RTA Transit Hub	parking information
City of Chicago DOT Transportation Website	Gateway Traveler Information System GTIS	alternate mode information
	Gateway Traveler Information System GTIS	parking information
	IDOT District 1 Traffic Systems Center (TSC)	alternate mode information
	IDOT District 1 Traffic Systems Center (TSC)	parking information
	Media	traveler information for media
	Private ISPs – Travel Information Services	alternate mode information
	Private ISPs – Travel Information Services	parking information
	Regional Transportation Authority Travel Information Center (TIC)	alternate mode information
	Regional Transportation Authority Travel Information Center (TIC)	parking information
City of Chicago TMC	Cook County TMC	logged vehicle routes
	DuPage County TMC	logged vehicle routes
	IDOT District 1 ComCenter	logged vehicle routes
Gateway Traveler Information System GTIS	City of Chicago DOT Arterial Performance Monitoring System	fare and price information
	City of Chicago DOT Arterial Performance Monitoring System	logged vehicle routes
	City of Chicago DOT Arterial Performance Monitoring System	traveler archive data
	City of Chicago DOT Transportation Website	alternate mode information
	City of Chicago DOT Transportation Website	parking information
	Cook County TMC	logged vehicle routes
	DuPage County TMC	logged vehicle routes
	Gateway TravelMidwest Website	alternate mode information
	Gateway TravelMidwest Website	parking information
	IDOT District 1 ComCenter	logged vehicle routes
	IDOT District 1 Traffic Systems Center (TSC)	logged vehicle routes
	Illinois Tollway TMC (TIMS)	logged vehicle routes
Gateway TravelMidwest Website	Media	traveler information for media
	Private ISPs – Travel Information Services	alternate mode information
IDOT District 1 ComCenter	Borman Traffic Management Center	logged vehicle routes
	City of Chicago – Skyway Concession Company LLC Operations	logged vehicle routes
	City of Chicago TMC	logged vehicle routes
	Cook County TMC	logged vehicle routes
	DuPage County TMC	logged vehicle routes
	Gateway Traveler Information System GTIS	logged vehicle routes
	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	logged vehicle routes
	IDOT District 1 Traffic Systems Center (TSC)	logged vehicle routes
	IDOT Transportation Information Websites	alternate mode information
	IDOT Transportation Information Websites	parking information
	Illinois GIS Transportation Coalition	traveler archive data
	Illinois Tollway TMC (TIMS)	logged vehicle routes
	Indiana DOT Arterial TMC	logged vehicle routes
	Kane County TMC	logged vehicle routes
	Lake County PASSAGE TMC	logged vehicle routes
	McHenry County TMC	logged vehicle routes
	Media	traveler information for media
	Municipal TMCs	logged vehicle routes
	Will County TMC	logged vehicle routes
IDOT District 1 Traffic Systems Center (TSC)	City of Chicago DOT Transportation Website	alternate mode information
	City of Chicago DOT Transportation Website	parking information
	Gateway Traveler Information System GTIS	logged vehicle routes
	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	logged vehicle routes
	IDOT District 1 ComCenter	logged vehicle routes
	Illinois GIS Transportation Coalition	traveler archive data
	Media	traveler information for media
	Private ISPs – Travel Information Services	alternate mode information
	Private ISPs – Travel Information Services	parking information
IDOT Transportation Information Websites	IDOT District 1 ComCenter	alternate mode information
	IDOT District 1 ComCenter	parking information
	IDOT District 1 ComCenter	traveler archive data
Illinois Tollway TIMS Kiosks	Gateway TravelMidwest Website	traveler request
	Illinois Tollway TMC (TIMS)	traveler request
Illinois Tollway TMC (TIMS)	Cook County TMC	logged vehicle routes
	DuPage County TMC	logged vehicle routes
	Gateway Traveler Information System GTIS	fare and price information
	Gateway Traveler Information System GTIS	logged vehicle routes
	IDOT District 1 ComCenter	logged vehicle routes
	Illinois Tollway TIMS Kiosks	broadcast traveler information
	Media	traveler information for media
	Municipal TMCs	logged vehicle routes
Metra Parking Management Guidance System (PMGS)	Metra Consolidated Control Facility	parking information
	Metra GPS Center (TIMS)	parking information
	RTA Transit Hub	parking information
Metra Visual Information Display System (VIDS)	RTA Transit Hub	traveler request
MPEA Parking Management	City of Chicago DOT Transportation Website	parking information
	City of Chicago TMC	parking information
	IDOT District 1 ComCenter	parking information
	Private ISPs – Travel Information Services	parking information
	Regional Transportation Authority Travel Information Center (TIC)	parking information
Municipal Parking Management Guidance System	RTA Transit Hub	parking information
Neighboring Airports	IDOT District 1 ComCenter	alternate mode information
	Regional Transportation Authority Travel Information Center (TIC)	alternate mode information
OHare Airport Operations Center	Cook County TMC	logged vehicle routes
	DuPage County TMC	logged vehicle routes
	IDOT District 1 ComCenter	logged vehicle routes
	IDOT District 1 Traffic Systems Center (TSC)	parking information
Pace Regional Ridesharing and Vanpooling	Private ISPs – Travel Information Services	alternate mode information
	Private ISPs – Travel Information Services	parking information
Private ISPs – Travel Information Services	City of Chicago DOT Transportation Website	alternate mode information
	City of Chicago DOT Transportation Website	parking information
	Gateway TravelMidwest Website	alternate mode information
	IDOT District 1 Traffic Systems Center (TSC)	alternate mode information
	IDOT District 1 Traffic Systems Center (TSC)	parking information
	Pace Regional Ridesharing and Vanpooling	alternate mode information
	Pace Regional Ridesharing and Vanpooling	parking information
Private Parking Lots	City of Chicago TMC	parking information
	Regional Transportation Authority Travel Information Center (TIC)	parking information
	RTA Transit Hub	parking information
Regional Transportation Authority Travel Information Center (TIC)	City of Chicago DOT Transportation Website	alternate mode information
	City of Chicago DOT Transportation Website	parking information
	Cook County TMC	logged vehicle routes
	IDOT District 1 ComCenter	logged vehicle routes
	Media	traveler information for media
	RTA Transit Hub	alternate mode information
	RTA Transit Hub	parking information
	User Personal Computing Devices	travel services information
RTA Transit Hub	Chicago Transit Authority Data Archive	traveler archive data
	Gateway Traveler Information System GTIS	fare and price information
	Media	traveler information for media
	Metra Public Address System	broadcast traveler information
	Pace BusInfo Signs	broadcast traveler information
	Pace Data Archive	traveler archive data
	Regional Transportation Authority Travel Information Center (TIC)	alternate mode information
	Regional Transportation Authority Travel Information Center (TIC)	parking information
User Personal Computing Devices	City of Chicago DOT Transportation Website	traveler request
	City of Chicago DOT Transportation Website	user profile
	Gateway TravelMidwest Website	traveler request
	Gateway TravelMidwest Website	user profile
	Illinois Tollway TMC (TIMS)	traveler request
	Illinois Tollway TMC (TIMS)	user profile
	Pace Regional Ridesharing and Vanpooling	user profile
	Private ISPs – Travel Information Services	traveler request
	Private ISPs – Travel Information Services	user profile
	Regional Transportation Authority Travel Information Center (TIC)	travel services request
	Regional Transportation Authority Travel Information Center (TIC)	traveler request
	Regional Transportation Authority Travel Information Center (TIC)	user profile