CMAP ITS Architecture v4.0

Chicago Snow Response

Description

This project installs in–ground sensors and other sensor technology to report road surface temperature, moisture levels, and traction level on over 300 miles of strategic arterial roadways in the City of Chicago. The data will be transmitted to both the City of Chicago Department of Streets and Sanitation and the Chicago TMC. Data will be used to monitor and route city assets for roadway safety, including snow removal. Road users are able to track the progress of snow plows throughout the city by accessing an online map on the DSS website (https://www.chicago.gov/city/en/depts/streets/supp_info/plowtracker.html).

Status

Existing

Timeframe

Mid

Stakeholders

City of Chicago Department of Streets and Sanitation (DSS)
City of Chicago Department of Transportation
City of Chicago OEMC and TMA
Private Weather Information Providers

Inventory

City of Chicago DSS Bureau of Street Operations Dispatch
City of Chicago DSS Bureau of Traffic Services Dispatch
City of Chicago DSS Field Equipment
City of Chicago DSS Vehicles
City of Chicago TMC

Services

MC04–Winter Maintenance
WX01–Weather Data Collection
WX02–Weather Information Processing and Distribution

Interfaces

Source	Flow	Destination	Status
AMTRAK Rail	railroad advisories	City of Chicago TMC	Not Applicable
AMTRAK Rail	railroad schedules	City of Chicago TMC	Not Applicable
Chicago Airport Parking Systems	parking information	City of Chicago TMC	Not Applicable
Chicago Park District Parking Management System	parking information	City of Chicago TMC	Not Applicable
Chicago Transit Authority Control Center	incident information	City of Chicago TMC	Not Applicable
Chicago Transit Authority Control Center	traffic control priority request	City of Chicago TMC	Not Applicable
Chicago Transit Authority Control Center	transit system data	City of Chicago TMC	Not Applicable
Chicago Transit Authority Control Center	video images	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	device control request	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	device data	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	device status	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	emergency traffic coordination	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	incident information	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	maint and constr resource request	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	road network conditions	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	toll probe data	City of Chicago TMC	Not Applicable
City of Chicago – Skyway Concession Company LLC Operations	traffic images	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	emergency traffic control request	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	incident information	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	incident information	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	incident response status	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	maint and constr resource request	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago 911 CAD	remote surveillance control	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	resource request	City of Chicago TMC	Not Applicable
City of Chicago 911 CAD	video images	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	archive coordination	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	archive requests	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	archive status	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	road network traffic situation data	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	traffic archive data	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	traffic counts	City of Chicago TMC	Not Applicable
City of Chicago DOT Arterial Performance Monitoring System	traveler information	City of Chicago TMC	Not Applicable
City of Chicago DOT Division of Electrical Operations	incident information	City of Chicago TMC	Not Applicable
City of Chicago DOT Division of Electrical Operations	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago DOT Division of Electrical Operations	maint and constr resource coordination	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
City of Chicago DOT Division of Electrical Operations	maint and constr resource response	City of Chicago TMC	Not Applicable
City of Chicago DOT Division of Electrical Operations	maint and constr work plans	City of Chicago TMC	Not Applicable
City of Chicago DOT Roadway Maintenance	current infrastructure restrictions	City of Chicago TMC	Not Applicable
City of Chicago DOT Roadway Maintenance	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago DOT Roadway Maintenance	maint and constr resource coordination	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
City of Chicago DOT Roadway Maintenance	maint and constr resource response	City of Chicago TMC	Not Applicable
City of Chicago DOT Roadway Maintenance	maint and constr work plans	City of Chicago TMC	Not Applicable
City of Chicago DOT Roadway Maintenance	roadway maintenance status	City of Chicago TMC	Not Applicable
City of Chicago DOT Roadway Maintenance	work zone information	City of Chicago TMC	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	environmental sensors control	City of Chicago DSS Field Equipment	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr dispatch information	City of Chicago DSS Vehicles	Existing
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	City of Chicago DOT Division of Electrical Operations	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	City of Chicago DOT Roadway Maintenance	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	Cook County Department of Transportation and Highways Maintenance Bureau	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	IDOT District 1 ComCenter	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	IDOT District 1 Maintenance Management	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	Illinois Tollway Maintenance and Construction	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource coordination	Municipal/Township Maintenance Operations	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource response	City of Chicago 911 CAD	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource response	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource response	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago DSS Bureau of Street Operations Dispatch	maint and constr resource response	City of Chicago TMC	Planned
City of Chicago DSS Bureau of Traffic Services Dispatch	incident information	IDOT District 1 ComCenter	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	incident information	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource coordination	City of Chicago DOT Division of Electrical Operations	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource coordination	City of Chicago DOT Roadway Maintenance	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource coordination	IDOT District 1 ComCenter	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource response	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource response	City of Chicago TMC	Planned
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource response	IDOT District 1 ComCenter	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource response	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago DSS Bureau of Traffic Services Dispatch	maint and constr resource response	Private Tow and Recovery Operations	Not Applicable
City of Chicago DSS Field Equipment	environmental sensor data	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago DSS Field Equipment	environmental situation data	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago DSS Field Equipment	roadway equipment coordination	City of Chicago OEMC Field Equipment	Planned
City of Chicago DSS Field Equipment	roadway equipment coordination	IDOT District 1 Traffic Systems Center Field Equipment	Not Applicable
City of Chicago DSS Field Equipment	traffic images	City of Chicago TMC	Not Applicable
City of Chicago DSS Vehicles	maint and constr dispatch status	City of Chicago DSS Bureau of Street Operations Dispatch	Existing
City of Chicago DSS Vehicles	maint and constr vehicle location data	City of Chicago DSS Bureau of Street Operations Dispatch	Existing
City of Chicago Incident Center (CIC)	alert notification	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	current infrastructure restrictions	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	device control request	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	device data	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	device status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	emergency plan coordination	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	emergency route request	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	emergency traffic control request	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	emergency traffic coordination	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	equipment maintenance status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	evacuation information	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	incident information	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	incident information	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	incident response status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago Incident Center (CIC)	maint and constr resource request	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago Incident Center (CIC)	maint and constr resource response	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	maint and constr work plans	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	remote surveillance control	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	resource deployment status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	resource request	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	road network conditions	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	road network status assessment	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	road weather information	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	roadway maintenance status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	threat information	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	traffic counts	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	traffic images	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	transportation system status	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	video images	City of Chicago TMC	Not Applicable
City of Chicago Incident Center (CIC)	work zone information	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	alert notification	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	emergency plan coordination	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	emergency route request	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	emergency traffic control request	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	evacuation information	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	incident information	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	incident response status	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	remote surveillance control	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	resource deployment status	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	resource request	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	threat information	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	transportation system status	City of Chicago TMC	Not Applicable
City of Chicago Joint Operation Center (JOC)	video images	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	rail crossing blockage notification	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	rail crossing status	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	right–of–way request notification	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	roadside archive data	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	roadway dynamic signage status	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	roadway equipment coordination	City of Chicago DSS Field Equipment	Planned
City of Chicago OEMC Field Equipment	signal control status	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	signal fault data	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	traffic detector data	City of Chicago TMC	Not Applicable
City of Chicago OEMC Field Equipment	traffic images	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	alert notification	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	emergency plan coordination	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	emergency route request	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	emergency traffic control request	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	evacuation information	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	incident information	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	incident response status	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	maint and constr resource request	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
City of Chicago Operations Center (OC)	remote surveillance control	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	resource deployment status	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	resource request	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	threat information	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	transportation system status	City of Chicago TMC	Not Applicable
City of Chicago Operations Center (OC)	video images	City of Chicago TMC	Not Applicable
City of Chicago TMC	alert status	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	alert status	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	alert status	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	archive coordination	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	archive requests	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	archive requests	Weather Services	Not Applicable
City of Chicago TMC	archive status	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	data collection and monitoring control	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	device control request	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	device control request	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	device control request	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	device control request	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	device control request	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	device control request	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	device data	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	device data	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	device data	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	device data	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	device data	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	device data	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	device data	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	device status	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	device status	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	device status	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	device status	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	device status	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	device status	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	emergency plan coordination	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	emergency plan coordination	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	emergency plan coordination	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	emergency routes	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	emergency routes	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	emergency routes	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	emergency traffic control information	City of Chicago 911 CAD	Not Applicable
City of Chicago TMC	emergency traffic control information	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	emergency traffic control information	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	emergency traffic control information	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	emergency traffic coordination	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	emergency traffic coordination	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	emergency traffic coordination	Cook County TMC	Not Applicable
City of Chicago TMC	emergency traffic coordination	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	emergency traffic coordination	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	Not Applicable
City of Chicago TMC	emergency traffic coordination	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	emergency traffic coordination	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	emergency traffic coordination	Indiana DOT Arterial TMC	Not Applicable
City of Chicago TMC	emergency traffic coordination	Indiana Toll Road Operations Center	Not Applicable
City of Chicago TMC	emergency traffic coordination	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	emergency traffic coordination	Municipal TMCs	Not Applicable
City of Chicago TMC	emergency traffic coordination	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	environmental sensors control	City of Chicago DSS Field Equipment	Planned
City of Chicago TMC	environmental sensors control	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	equipment maintenance request	City of Chicago DOT Division of Electrical Operations	Not Applicable
City of Chicago TMC	equipment maintenance request	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	event confirmation	Mayors Office of Special Events	Not Applicable
City of Chicago TMC	incident information	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	incident information	City of Chicago 911 CAD	Not Applicable
City of Chicago TMC	incident information	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	incident information	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	incident information	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	incident information	Cook County TMC	Not Applicable
City of Chicago TMC	incident information	DuPage County TMC	Not Applicable
City of Chicago TMC	incident information	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	incident information	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	Not Applicable
City of Chicago TMC	incident information	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	incident information	IDOT District 1 Maintenance Management	Not Applicable
City of Chicago TMC	incident information	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	incident information	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	incident information	Indiana DOT Arterial TMC	Not Applicable
City of Chicago TMC	incident information	Indiana Toll Road Operations Center	Not Applicable
City of Chicago TMC	incident information	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	incident information	Municipal TMCs	Not Applicable
City of Chicago TMC	incident information	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	incident response status	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	incident response status	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	incident response status	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	incident response status	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	incident response status	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	logged vehicle routes	Cook County TMC	Not Applicable
City of Chicago TMC	logged vehicle routes	DuPage County TMC	Not Applicable
City of Chicago TMC	logged vehicle routes	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	maint and constr resource request	City of Chicago DOT Division of Electrical Operations	Not Applicable
City of Chicago TMC	maint and constr resource request	City of Chicago DOT Roadway Maintenance	Not Applicable
City of Chicago TMC	maint and constr resource request	City of Chicago DSS Bureau of Street Operations Dispatch	Planned
City of Chicago TMC	maint and constr resource request	City of Chicago DSS Bureau of Traffic Services Dispatch	Planned
City of Chicago TMC	maint and constr resource request	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	maint and constr resource request	Cook County Department of Transportation and Highways Construction Bureau	Not Applicable
City of Chicago TMC	maint and constr resource request	Cook County Department of Transportation and Highways Maintenance Bureau	Not Applicable
City of Chicago TMC	maint and constr resource request	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	maint and constr resource request	IDOT District 1 Maintenance Management	Not Applicable
City of Chicago TMC	rail crossing advisories	AMTRAK Rail	Not Applicable
City of Chicago TMC	rail crossing advisories	Metra Consolidated Control Facility	Not Applicable
City of Chicago TMC	rail crossing advisories	Rail Freight Operations	Not Applicable
City of Chicago TMC	rail crossing control data	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	rail crossing request	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	resource deployment status	City of Chicago 911 CAD	Not Applicable
City of Chicago TMC	resource deployment status	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	resource deployment status	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	resource deployment status	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	resource deployment status	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	resource deployment status	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	resource request	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	resource request	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	resource request	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	resource request	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	resource request	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	road network conditions	Chicago Transit Authority Control Center	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago 911 CAD	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago DOT Transportation Website	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	road network conditions	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	road network conditions	Cook County Sheriff Communications Center	Not Applicable
City of Chicago TMC	road network conditions	Cook County TMC	Not Applicable
City of Chicago TMC	road network conditions	DuPage County TMC	Not Applicable
City of Chicago TMC	road network conditions	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	road network conditions	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	Not Applicable
City of Chicago TMC	road network conditions	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	road network conditions	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	road network conditions	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	road network conditions	Independent School District Dispatch	Not Applicable
City of Chicago TMC	road network conditions	Indiana DOT Arterial TMC	Not Applicable
City of Chicago TMC	road network conditions	Indiana Toll Road Operations Center	Not Applicable
City of Chicago TMC	road network conditions	Metra Consolidated Control Facility	Not Applicable
City of Chicago TMC	road network conditions	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	road network conditions	Municipal TMCs	Not Applicable
City of Chicago TMC	road network conditions	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	road network conditions	Private ISPs – Travel Information Services	Not Applicable
City of Chicago TMC	road network environmental situation data	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	road network status assessment	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	road network status assessment	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	road network status assessment	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	road network traffic situation data	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	roadway dynamic signage data	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	signal control commands	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	signal control device configuration	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	signal control plans	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	signal system configuration	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	traffic archive data	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	traffic control priority status	Chicago Transit Authority Control Center	Not Applicable
City of Chicago TMC	traffic control priority status	Pace Control Center (IBS)	Not Applicable
City of Chicago TMC	traffic counts	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	traffic detector control	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	traffic images	City of Chicago – Skyway Concession Company LLC Operations	Not Applicable
City of Chicago TMC	traffic images	City of Chicago 911 CAD	Not Applicable
City of Chicago TMC	traffic images	City of Chicago DOT Transportation Website	Not Applicable
City of Chicago TMC	traffic images	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	traffic images	City of Chicago Joint Operation Center (JOC)	Not Applicable
City of Chicago TMC	traffic images	City of Chicago Operations Center (OC)	Not Applicable
City of Chicago TMC	traffic images	Cook County TMC	Not Applicable
City of Chicago TMC	traffic images	DuPage County TMC	Not Applicable
City of Chicago TMC	traffic images	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	traffic images	IDOT District 1 Bureau of Traffic – Arterial Signal Operations	Not Applicable
City of Chicago TMC	traffic images	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	traffic images	IDOT District 1 Traffic Systems Center (TSC)	Not Applicable
City of Chicago TMC	traffic images	Illinois State Police Dispatch (Districts 2, 5 and Chicago)	Not Applicable
City of Chicago TMC	traffic images	Indiana DOT Arterial TMC	Not Applicable
City of Chicago TMC	traffic images	Indiana Toll Road Operations Center	Not Applicable
City of Chicago TMC	traffic images	Midway Airport Operations Center	Not Applicable
City of Chicago TMC	traffic images	Municipal TMCs	Not Applicable
City of Chicago TMC	traffic images	OHare Airport Operations Center	Not Applicable
City of Chicago TMC	traffic information for media	Media	Not Applicable
City of Chicago TMC	traveler information	City of Chicago DOT Arterial Performance Monitoring System	Not Applicable
City of Chicago TMC	traveler information	Gateway Traveler Information System GTIS	Not Applicable
City of Chicago TMC	traveler information	IDOT District 1 ComCenter	Not Applicable
City of Chicago TMC	video surveillance control	City of Chicago DSS Field Equipment	Not Applicable
City of Chicago TMC	video surveillance control	City of Chicago OEMC Field Equipment	Not Applicable
City of Chicago TMC	work plan feedback	City of Chicago DOT Roadway Maintenance	Not Applicable
City of Chicago TMC	work plan feedback	City of Chicago Incident Center (CIC)	Not Applicable
City of Chicago TMC	work plan feedback	Cook County Department of Transportation and Highways Maintenance Bureau	Not Applicable
City of Chicago TMC	work plan feedback	IDOT District 1 Maintenance Management	Not Applicable
Cook County Department of Transportation and Highways Construction Bureau	maint and constr resource response	City of Chicago TMC	Not Applicable
Cook County Department of Transportation and Highways Construction Bureau	maint and constr work plans	City of Chicago TMC	Not Applicable
Cook County Department of Transportation and Highways Maintenance Bureau	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
Cook County Department of Transportation and Highways Maintenance Bureau	maint and constr resource response	City of Chicago TMC	Not Applicable
Cook County Department of Transportation and Highways Maintenance Bureau	maint and constr work plans	City of Chicago TMC	Not Applicable
Cook County Department of Transportation and Highways Maintenance Bureau	work zone information	City of Chicago TMC	Not Applicable
Cook County Sheriff Communications Center	incident information	City of Chicago TMC	Not Applicable
Cook County TMC	emergency traffic coordination	City of Chicago TMC	Not Applicable
Cook County TMC	incident information	City of Chicago TMC	Not Applicable
Cook County TMC	road network conditions	City of Chicago TMC	Not Applicable
Cook County TMC	traffic images	City of Chicago TMC	Not Applicable
DuPage County TMC	incident information	City of Chicago TMC	Not Applicable
DuPage County TMC	road network conditions	City of Chicago TMC	Not Applicable
DuPage County TMC	traffic images	City of Chicago TMC	Not Applicable
Gateway Traveler Information System GTIS	emergency traffic coordination	City of Chicago TMC	Not Applicable
Gateway Traveler Information System GTIS	incident information	City of Chicago TMC	Not Applicable
Gateway Traveler Information System GTIS	traffic counts	City of Chicago TMC	Not Applicable
Gateway Traveler Information System GTIS	traffic images	City of Chicago TMC	Not Applicable
Gateway Traveler Information System GTIS	traveler information	City of Chicago TMC	Not Applicable
IDOT CVO Permitting – Oversize/Overweight (ITAP)	os/ow permitting information	City of Chicago TMC	Not Applicable
IDOT District 1 Bureau of Traffic – Arterial Signal Operations	emergency traffic coordination	City of Chicago TMC	Not Applicable
IDOT District 1 Bureau of Traffic – Arterial Signal Operations	incident information	City of Chicago TMC	Not Applicable
IDOT District 1 Bureau of Traffic – Arterial Signal Operations	road network conditions	City of Chicago TMC	Not Applicable
IDOT District 1 Bureau of Traffic – Arterial Signal Operations	traffic images	City of Chicago TMC	Not Applicable
IDOT District 1 Bureau of Traffic – Expressway Operations Unit	maint and constr work plans	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	current infrastructure restrictions	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	device control request	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	device data	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	device status	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	emergency traffic coordination	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	incident information	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	incident information	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
IDOT District 1 ComCenter	incident information	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	incident response status	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
IDOT District 1 ComCenter	incident response status	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	logged vehicle routes	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
IDOT District 1 ComCenter	maint and constr resource coordination	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
IDOT District 1 ComCenter	maint and constr resource request	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
IDOT District 1 ComCenter	maint and constr resource response	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	maint and constr work plans	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	remote surveillance control	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	resource deployment status	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	resource request	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	road network conditions	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	traffic images	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	traveler information	City of Chicago TMC	Not Applicable
IDOT District 1 ComCenter	video images	City of Chicago TMC	Not Applicable
IDOT District 1 Maintenance Management	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
IDOT District 1 Maintenance Management	maint and constr resource response	City of Chicago TMC	Not Applicable
IDOT District 1 Maintenance Management	maint and constr work plans	City of Chicago TMC	Not Applicable
IDOT District 1 Maintenance Management	work zone information	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	device control request	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	device data	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	device status	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	emergency traffic coordination	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	incident information	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	road network conditions	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	road network traffic situation data	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center (TSC)	traffic images	City of Chicago TMC	Not Applicable
IDOT District 1 Traffic Systems Center Field Equipment	roadway equipment coordination	City of Chicago DSS Field Equipment	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	incident information	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	incident information	City of Chicago TMC	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	incident response status	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	incident response status	City of Chicago TMC	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	maint and constr resource request	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	remote surveillance control	City of Chicago TMC	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	resource deployment status	City of Chicago TMC	Not Applicable
Illinois State Police Dispatch (Districts 2, 5 and Chicago)	resource request	City of Chicago TMC	Not Applicable
Illinois Tollway Maintenance and Construction	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
Indiana DOT Arterial TMC	emergency traffic coordination	City of Chicago TMC	Not Applicable
Indiana DOT Arterial TMC	incident information	City of Chicago TMC	Not Applicable
Indiana DOT Arterial TMC	traffic images	City of Chicago TMC	Not Applicable
Indiana Toll Road Operations Center	emergency traffic coordination	City of Chicago TMC	Not Applicable
Indiana Toll Road Operations Center	incident information	City of Chicago TMC	Not Applicable
Indiana Toll Road Operations Center	traffic images	City of Chicago TMC	Not Applicable
Mayors Office of Special Events	event plans	City of Chicago TMC	Not Applicable
Media	external reports	City of Chicago TMC	Not Applicable
Metra Consolidated Control Facility	railroad advisories	City of Chicago TMC	Not Applicable
Metra Consolidated Control Facility	railroad schedules	City of Chicago TMC	Not Applicable
Metra Consolidated Control Facility	transit system data	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	device control request	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	device data	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	device status	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	emergency traffic coordination	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	incident information	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	road network conditions	City of Chicago TMC	Not Applicable
Midway Airport Operations Center	traffic images	City of Chicago TMC	Not Applicable
MPEA Parking Management	parking information	City of Chicago TMC	Not Applicable
Municipal TMCs	emergency traffic coordination	City of Chicago TMC	Not Applicable
Municipal TMCs	incident information	City of Chicago TMC	Not Applicable
Municipal TMCs	traffic images	City of Chicago TMC	Not Applicable
Municipal/Township Maintenance Operations	maint and constr resource coordination	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
OHare Airport Operations Center	device control request	City of Chicago TMC	Not Applicable
OHare Airport Operations Center	device data	City of Chicago TMC	Not Applicable
OHare Airport Operations Center	device status	City of Chicago TMC	Not Applicable
OHare Airport Operations Center	emergency traffic coordination	City of Chicago TMC	Not Applicable
OHare Airport Operations Center	incident information	City of Chicago TMC	Not Applicable
OHare Airport Operations Center	traffic images	City of Chicago TMC	Not Applicable
Pace Control Center (IBS)	traffic control priority request	City of Chicago TMC	Not Applicable
Pace Control Center (IBS)	transit system data	City of Chicago TMC	Not Applicable
Port of Chicago Intermodal Facilities	intermodal facility status	City of Chicago TMC	Not Applicable
Private ISPs – Travel Information Services	road network traffic situation data	City of Chicago TMC	Not Applicable
Private Parking Lots	parking information	City of Chicago TMC	Not Applicable
Private Tow and Recovery Operations	incident response status	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Private Tow and Recovery Operations	maint and constr resource request	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Rail Freight Operations	railroad advisories	City of Chicago TMC	Not Applicable
Rail Freight Operations	railroad schedules	City of Chicago TMC	Not Applicable
Regional Event Facilities	event plans	City of Chicago TMC	Not Applicable
Utility Company Operations	maint and constr work plans	City of Chicago TMC	Not Applicable
Weather Services	qualified environmental conditions data	City of Chicago TMC	Not Applicable
Weather Services	transportation weather information	City of Chicago DSS Bureau of Street Operations Dispatch	Not Applicable
Weather Services	transportation weather information	City of Chicago DSS Bureau of Traffic Services Dispatch	Not Applicable
Weather Services	transportation weather information	City of Chicago TMC	Not Applicable