| Source Element | Destination Element | Flow |
|---|
| Automated Enforcement Cameras | City of Chicago OEMC Field Equipment | roadway equipment coordination |
|---|
| DuPage County Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Kane County Field Equipment | roadway equipment coordination |
| City of Chicago – Skyway Concession Company LLC Field Equipment | City of Chicago OEMC Field Equipment | roadway equipment coordination |
|---|
| City of Chicago Department of Aviation Field Equipment | City of Chicago OEMC Field Equipment | roadway equipment coordination |
|---|
| OHare Airport Operations Center | signal control status |
| OHare Airport Operations Center | signal fault data |
| City of Chicago DSS Field Equipment | City of Chicago OEMC Field Equipment | roadway equipment coordination |
|---|
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| City of Chicago OEMC Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| City of Chicago – Skyway Concession Company LLC Field Equipment | roadway equipment coordination |
| City of Chicago Department of Aviation Field Equipment | roadway equipment coordination |
| City of Chicago DSS Field Equipment | roadway equipment coordination |
| City of Chicago TMC | signal control status |
| City of Chicago TMC | signal fault data |
| Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination |
| Cook County Department of Transportation and Highways Field Equipment | signal control data |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control data |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| City of Chicago TMC | City of Chicago OEMC Field Equipment | signal control commands |
|---|
| City of Chicago OEMC Field Equipment | signal control device configuration |
| City of Chicago OEMC Field Equipment | signal control plans |
| City of Chicago OEMC Field Equipment | signal system configuration |
| Cook County Department of Transportation and Highways Field Equipment | City of Chicago OEMC Field Equipment | roadway equipment coordination |
|---|
| City of Chicago OEMC Field Equipment | signal control data |
| Cook County TMC | signal control status |
| Cook County TMC | signal fault data |
| DuPage County Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | signal control data |
| Cook County TMC | Cook County Department of Transportation and Highways Field Equipment | signal control commands |
|---|
| Cook County Department of Transportation and Highways Field Equipment | signal control device configuration |
| Cook County Department of Transportation and Highways Field Equipment | signal control plans |
| Cook County Department of Transportation and Highways Field Equipment | signal system configuration |
| DuPage County Centralized Signal Management System | DuPage County Field Equipment | signal control commands |
|---|
| DuPage County Field Equipment | signal control device configuration |
| DuPage County Field Equipment | signal control plans |
| DuPage County Field Equipment | signal system configuration |
| DuPage County Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination |
| DuPage County Centralized Signal Management System | signal control status |
| DuPage County Centralized Signal Management System | signal fault data |
| DuPage County TMC | signal control status |
| DuPage County TMC | signal fault data |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control data |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Kane County Field Equipment | roadway equipment coordination |
| Kane County Field Equipment | signal control data |
| Municipal/Township Field Equipment | roadway equipment coordination |
| Municipal/Township Field Equipment | signal control data |
| Will County Division of Transportation Field Equipment | roadway equipment coordination |
| Will County Division of Transportation Field Equipment | signal control data |
| DuPage County TMC | DuPage County Field Equipment | signal control commands |
|---|
| DuPage County Field Equipment | signal control device configuration |
| DuPage County Field Equipment | signal control plans |
| DuPage County Field Equipment | signal system configuration |
| Grundy County Field Equipment | Grundy County TMC | signal control status |
|---|
| Grundy County TMC | signal fault data |
| Grundy County TMC | Grundy County Field Equipment | signal control commands |
|---|
| Grundy County Field Equipment | signal control device configuration |
| Grundy County Field Equipment | signal control plans |
| Grundy County Field Equipment | signal system configuration |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| City of Chicago OEMC Field Equipment | roadway equipment coordination |
| City of Chicago OEMC Field Equipment | signal control data |
| DuPage County Field Equipment | roadway equipment coordination |
| DuPage County Field Equipment | signal control data |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control status |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal fault data |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | signal control data |
| Municipal/Township Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control commands |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control device configuration |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control plans |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal system configuration |
| IDOT District 1 ComCenter Field Equipment | signal control commands |
| IDOT District 1 ComCenter Field Equipment | signal control device configuration |
| IDOT District 1 ComCenter Field Equipment | signal control plans |
| IDOT District 1 ComCenter Field Equipment | signal system configuration |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control commands |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control device configuration |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control plans |
| IDOT District 1 Traffic Systems Center Field Equipment | signal system configuration |
| IDOT District 1 ComCenter | IDOT District 1 ComCenter Field Equipment | signal control commands |
|---|
| IDOT District 1 ComCenter Field Equipment | signal control device configuration |
| IDOT District 1 ComCenter Field Equipment | signal control plans |
| IDOT District 1 ComCenter Field Equipment | signal system configuration |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control commands |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control device configuration |
| IDOT District 1 Traffic Systems Center Field Equipment | signal control plans |
| IDOT District 1 Traffic Systems Center Field Equipment | signal system configuration |
| IDOT District 1 ComCenter Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| City of Chicago OEMC Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control status |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal fault data |
| IDOT District 1 ComCenter | signal control status |
| IDOT District 1 ComCenter | signal fault data |
| IDOT District 1 Traffic Systems Center (TSC) | signal control status |
| IDOT District 1 Traffic Systems Center (TSC) | signal fault data |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center (TSC) | IDOT District 1 ComCenter Field Equipment | signal control commands |
|---|
| IDOT District 1 ComCenter Field Equipment | signal control device configuration |
| IDOT District 1 ComCenter Field Equipment | signal control plans |
| IDOT District 1 ComCenter Field Equipment | signal system configuration |
| IDOT District 1 Traffic Systems Center Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| City of Chicago DSS Field Equipment | roadway equipment coordination |
| City of Chicago OEMC Field Equipment | roadway equipment coordination |
| Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control status |
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal fault data |
| IDOT District 1 ComCenter | signal control status |
| IDOT District 1 ComCenter | signal fault data |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| IDOT Toll Plazas / Gantries | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| IDOT Toll Plazas / Gantries | IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
|---|
| Illinois Tollway TMC Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination |
| DuPage County Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| IDOT District 1 Traffic Systems Center Field Equipment | roadway equipment coordination |
| Kane County Field Equipment | roadway equipment coordination |
| Lake County Field Equipment | roadway equipment coordination |
| Kane County Field Equipment | Automated Enforcement Cameras | roadway equipment coordination |
|---|
| DuPage County Field Equipment | roadway equipment coordination |
| DuPage County Field Equipment | signal control data |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Kane County TMC | signal control status |
| Kane County TMC | signal fault data |
| Kane County TMC | Kane County Field Equipment | signal control commands |
|---|
| Kane County Field Equipment | signal control device configuration |
| Kane County Field Equipment | signal control plans |
| Kane County Field Equipment | signal system configuration |
| Kendall County Field Equipment | Kendall County TMC | signal control status |
|---|
| Kendall County TMC | signal fault data |
| Kendall County TMC | Kendall County Field Equipment | signal control commands |
|---|
| Kendall County Field Equipment | signal control device configuration |
| Kendall County Field Equipment | signal control plans |
| Kendall County Field Equipment | signal system configuration |
| Lake County Field Equipment | Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination |
|---|
| Cook County Department of Transportation and Highways Field Equipment | signal control data |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control data |
| IDOT District 1 ComCenter Field Equipment | roadway equipment coordination |
| Illinois Tollway TMC Field Equipment | roadway equipment coordination |
| Lake County PASSAGE TMC | signal control status |
| Lake County PASSAGE TMC | signal fault data |
| Lake County PASSAGE TMC | Lake County Field Equipment | signal control commands |
|---|
| Lake County Field Equipment | signal control device configuration |
| Lake County Field Equipment | signal control plans |
| Lake County Field Equipment | signal system configuration |
| McHenry County Field Equipment | McHenry County TMC | signal control status |
|---|
| McHenry County TMC | signal fault data |
| McHenry County TMC | McHenry County Field Equipment | signal control commands |
|---|
| McHenry County Field Equipment | signal control device configuration |
| McHenry County Field Equipment | signal control plans |
| McHenry County Field Equipment | signal system configuration |
| Municipal TMCs | Municipal/Township Field Equipment | signal control commands |
|---|
| Municipal/Township Field Equipment | signal control device configuration |
| Municipal/Township Field Equipment | signal control plans |
| Municipal/Township Field Equipment | signal system configuration |
| Municipal/Township Field Equipment | DuPage County Field Equipment | roadway equipment coordination |
|---|
| DuPage County Field Equipment | signal control data |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination |
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control data |
| Municipal TMCs | signal control status |
| Municipal TMCs | signal fault data |
| OHare Airport Operations Center | City of Chicago Department of Aviation Field Equipment | signal control commands |
|---|
| City of Chicago Department of Aviation Field Equipment | signal control device configuration |
| City of Chicago Department of Aviation Field Equipment | signal control plans |
| City of Chicago Department of Aviation Field Equipment | signal system configuration |
| Will County Division of Transportation Field Equipment | DuPage County Field Equipment | roadway equipment coordination |
|---|
| DuPage County Field Equipment | signal control data |
| Will County TMC | signal control status |
| Will County TMC | signal fault data |
| Will County TMC | Will County Division of Transportation Field Equipment | signal control commands |
|---|
| Will County Division of Transportation Field Equipment | signal control device configuration |
| Will County Division of Transportation Field Equipment | signal control plans |
| Will County Division of Transportation Field Equipment | signal system configuration |