| Source Element | Destination Element | Flow |
|---|
| Automated Enforcement Cameras | City of Chicago DOT Arterial Performance Monitoring System | traffic images |
|---|
| Chicago Transit Authority Bus Vehicles | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| Chicago Transit Authority Control Center | Chicago Transit Authority Bus Vehicles | secure area surveillance control |
|---|
| Chicago Transit Authority Rapid Transit Vehicles | secure area surveillance control |
| Chicago Transit Authority Security Equipment | secure area surveillance control |
| City of Chicago OEMC Security Monitoring Equipment | secure area surveillance control |
| Metra Consolidated Control Facility | secure area surveillance control |
| Metra Security Equipment | secure area surveillance control |
| Chicago Transit Authority Rapid Transit Vehicles | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| Chicago Transit Authority Security Equipment | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| City of Chicago Operations Center (OC) | secure area surveillance data |
| City of Chicago – Skyway Concession Company LLC Field Equipment | City of Chicago – Skyway Concession Company LLC Operations | traffic images |
|---|
| City of Chicago – Skyway Concession Company LLC Operations | City of Chicago – Skyway Concession Company LLC Field Equipment | video surveillance control |
|---|
| City of Chicago Department of Aviation Field Equipment | OHare Airport Operations Center | traffic images |
|---|
| City of Chicago DOT Arterial Performance Monitoring System | Automated Enforcement Cameras | video surveillance control |
|---|
| City of Chicago DSS Field Equipment | City of Chicago TMC | traffic images |
|---|
| City of Chicago OEMC Field Equipment | City of Chicago TMC | traffic images |
|---|
| Vehicles | intersection status |
| City of Chicago OEMC Security Monitoring Equipment | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| City of Chicago Operations Center (OC) | Chicago Transit Authority Security Equipment | secure area surveillance control |
|---|
| Metra Consolidated Control Facility | secure area surveillance control |
| Metra Security Equipment | secure area surveillance control |
| City of Chicago TMC | City of Chicago DSS Field Equipment | video surveillance control |
|---|
| City of Chicago OEMC Field Equipment | video surveillance control |
| Commercial Vehicles | CVO Crash Reporting (MCSAP) | on–board safety data |
|---|
| CVO Crash Reporting (MCSAP) | screening event record |
| CVO Inspection Reporting (ASPEN) | on–board safety data |
| CVO Inspection Reporting (ASPEN) | screening event record |
| IDOT Weigh Stations | screening event record |
| Illinois Tollway Weigh in Motion | screening event record |
| Cook County Department of Transportation and Highways Field Equipment | Cook County TMC | traffic images |
|---|
| Cook County TMC | Cook County Department of Transportation and Highways Field Equipment | video surveillance control |
|---|
| CVO Crash Reporting (MCSAP) | Commercial Vehicles | electronic screening request |
|---|
| Commercial Vehicles | safety inspection record |
| Commercial Vehicles | screening event record |
| CVO Inspection Reporting (ASPEN) | Commercial Vehicles | electronic screening request |
|---|
| Commercial Vehicles | safety inspection record |
| Commercial Vehicles | screening event record |
| DuPage County Centralized Signal Management System | DuPage County Field Equipment | video surveillance control |
|---|
| DuPage County EOC | Metra Consolidated Control Facility | secure area surveillance control |
|---|
| Metra Security Equipment | secure area surveillance control |
| DuPage County Field Equipment | DuPage County Centralized Signal Management System | traffic images |
|---|
| DuPage County Maintenance Operations | traffic images |
| DuPage County TMC | traffic images |
| DuPage County Maintenance Operations | DuPage County Field Equipment | video surveillance control |
|---|
| DuPage County TMC | DuPage County Field Equipment | video surveillance control |
|---|
| Grundy County Field Equipment | Grundy County TMC | traffic images |
|---|
| Grundy County TMC | Grundy County Field Equipment | video surveillance control |
|---|
| IDOT Bureau of Bridges and Structures Field Equipment | Statewide Emergency Operations Center | secure area surveillance data |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | traffic images |
|---|
| IDOT District 1 ComCenter | traffic images |
| IDOT District 1 Traffic Systems Center (TSC) | traffic images |
| Vehicles | intersection status |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance control |
|---|
| IDOT District 1 ComCenter Field Equipment | video surveillance control |
| IDOT District 1 Traffic Systems Center Field Equipment | video surveillance control |
| IDOT District 1 ComCenter | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance control |
|---|
| IDOT District 1 ComCenter Field Equipment | video surveillance control |
| IDOT District 1 Traffic Systems Center Field Equipment | video surveillance control |
| IDOT District 1 ComCenter Field Equipment | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | traffic images |
|---|
| IDOT District 1 ComCenter | traffic images |
| IDOT District 1 Traffic Systems Center (TSC) | traffic images |
| IDOT District 1 Traffic Systems Center (TSC) | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance control |
|---|
| IDOT District 1 ComCenter Field Equipment | video surveillance control |
| IDOT District 1 Traffic Systems Center Field Equipment | video surveillance control |
| IDOT District 1 Traffic Systems Center Field Equipment | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | traffic images |
|---|
| IDOT District 1 ComCenter | traffic images |
| IDOT District 1 Traffic Systems Center (TSC) | traffic images |
| Vehicles | vehicle signage data |
| IDOT Weigh Stations | Commercial Vehicles | electronic screening request |
|---|
| Commercial Vehicles | pass/pull–in |
| Commercial Vehicles | screening event record |
| Illinois Tollway TMC (TIMS) | Illinois Tollway TMC Field Equipment | video surveillance control |
|---|
| Illinois Tollway TMC Field Equipment | Illinois Tollway TMC (TIMS) | traffic images |
|---|
| Illinois Tollway Weigh in Motion | Commercial Vehicles | electronic screening request |
|---|
| Commercial Vehicles | pass/pull–in |
| Commercial Vehicles | screening event record |
| Kane County Field Equipment | Kane County Maintenance Operations | traffic images |
|---|
| Kane County TMC | traffic images |
| Kane County Maintenance Operations | Kane County Field Equipment | video surveillance control |
|---|
| Kane County Field Equipment | work zone warning device control |
| Kane County TMC | Kane County Field Equipment | video surveillance control |
|---|
| Kendall County Field Equipment | Kendall County TMC | traffic images |
|---|
| Kendall County TMC | Kendall County Field Equipment | video surveillance control |
|---|
| Lake County Field Equipment | Lake County Highway Maintenance Operations | traffic images |
|---|
| Lake County PASSAGE TMC | traffic images |
| Lake County PASSAGE TMC | Lake County Field Equipment | video surveillance control |
|---|
| McHenry County Field Equipment | McHenry County TMC | traffic images |
|---|
| McHenry County TMC | McHenry County Field Equipment | video surveillance control |
|---|
| Metra Consolidated Control Facility | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| City of Chicago Operations Center (OC) | secure area surveillance data |
| DuPage County EOC | secure area surveillance data |
| Municipal Public Safety Dispatch | secure area surveillance data |
| Statewide Emergency Operations Center | secure area surveillance data |
| Metra Security Equipment | Chicago Transit Authority Control Center | secure area surveillance data |
|---|
| City of Chicago Operations Center (OC) | secure area surveillance data |
| DuPage County EOC | secure area surveillance data |
| Statewide Emergency Operations Center | secure area surveillance data |
| Municipal Public Safety Dispatch | Metra Consolidated Control Facility | secure area surveillance control |
|---|
| OHare Airport Operations Center | City of Chicago Department of Aviation Field Equipment | video surveillance control |
|---|
| IDOT District 1 ComCenter | restricted lanes application info |
| Statewide Emergency Operations Center | IDOT Bureau of Bridges and Structures Field Equipment | secure area surveillance control |
|---|
| Metra Consolidated Control Facility | secure area surveillance control |
| Metra Security Equipment | secure area surveillance control |
| Will County Division of Transportation Field Equipment | Will County TMC | traffic images |
|---|
| Will County TMC | Will County Division of Transportation Field Equipment | video surveillance control |
|---|