This project includes the use of Signal Phase and Timing (SPaT) data collected by the Lake County PASSAGE TMC for sharing with a private data provider (Traffic Technology Services (TTS)). This shared data could be communicated from TTS to Audi vehicles with the appropriate in–vehicle application.
LCDOT plans on implementing centralized SPaT broadcast systems on the County's traffic network for V2X applications.
| Source | Flow | Destination | Status |
|---|
| Chicago Transit Authority Parking Management Guidance System | vehicle payment update | Vehicles | Planned |
|---|
| City of Chicago – Skyway Concession Company LLC Field Equipment | broadcast advisories | Vehicles | Planned |
|---|
| City of Chicago – Skyway Concession Company LLC Field Equipment | vehicle payment update | Vehicles | Planned |
|---|
| City of Chicago – Skyway Concession Company LLC Toll Plaza | vehicle payment update | Vehicles | Planned |
|---|
| City of Chicago OEMC Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | advisory radio coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | barrier system coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | dynamic sign coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | environmental sensor coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | passive vehicle monitoring coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | right–of–way request coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | signal control coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | traffic detector coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | traffic metering coordination | Lake County Field Equipment | Existing |
|---|
| Cook County Department of Transportation and Highways Field Equipment | video surveillance coordination | Lake County Field Equipment | Existing |
|---|
| DuPage County Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | advisory radio coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | barrier system coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | dynamic sign coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | environmental sensor coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | passive vehicle monitoring coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | right–of–way request coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic detector coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | advisory radio coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | barrier system coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | dynamic sign coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | environmental sensor coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | lane management coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | passive vehicle monitoring coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | reversible lane coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | right–of–way request coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | signal control coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | traffic detector coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | traffic metering coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 ComCenter Field Equipment | video surveillance coordination | Lake County Field Equipment | Existing |
|---|
| IDOT District 1 Traffic Systems Center Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| IDOT District 1 Traffic Systems Center Field Equipment | vehicle signage data | Vehicles | Existing |
|---|
| IDOT Toll Plazas / Gantries | vehicle payment update | Vehicles | Potential |
|---|
| Illinois Tollway I–Pass Toll Plazas | vehicle payment update | Vehicles | Existing |
|---|
| Illinois Tollway TMC Field Equipment | advisory radio coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | barrier system coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | broadcast advisories | Vehicles | Existing |
|---|
| Illinois Tollway TMC Field Equipment | dynamic sign coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | environmental sensor coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | lane management coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | passive vehicle monitoring coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | right–of–way request coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | signal control coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | traffic detector coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | traffic metering coordination | Lake County Field Equipment | Existing |
|---|
| Illinois Tollway TMC Field Equipment | video surveillance coordination | Lake County Field Equipment | Existing |
|---|
| Kane County Field Equipment | broadcast advisories | Vehicles | Potential |
|---|
| Lake County Field Equipment | advisory radio coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | advisory radio coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | advisory radio coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | advisory radio coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | barrier system coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | barrier system coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | barrier system coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | barrier system coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | barrier system status | Municipal Public Safety Vehicles | Planned |
|---|
| Lake County Field Equipment | dynamic sign coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | dynamic sign coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | dynamic sign coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | dynamic sign coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | environmental sensor coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | environmental sensor coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | environmental sensor coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | environmental sensor coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | field equipment status | Lake County Highway Maintenance Operations | Planned |
|---|
| Lake County Field Equipment | lane management coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | lane management coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | passive vehicle monitoring coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | passive vehicle monitoring coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | passive vehicle monitoring coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | passive vehicle monitoring coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | passive vehicle monitoring data | Lake County PASSAGE TMC | Planned |
|---|
| Lake County Field Equipment | rail crossing status | Lake County PASSAGE TMC | Planned |
|---|
| Lake County Field Equipment | reversible lane coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | right–of–way request coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | right–of–way request coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | right–of–way request coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | right–of–way request coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | right–of–way request notification | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | roadway advisory radio status | Lake County PASSAGE TMC | Planned |
|---|
| Lake County Field Equipment | roadway dynamic signage status | Lake County Highway Maintenance Operations | Planned |
|---|
| Lake County Field Equipment | roadway dynamic signage status | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | signal control coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | signal control coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | signal control coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | signal control coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | signal control status | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | signal fault data | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | traffic detector coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic detector coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic detector coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic detector coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic detector data | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | traffic images | Lake County Highway Maintenance Operations | Planned |
|---|
| Lake County Field Equipment | traffic images | Lake County PASSAGE TMC | Existing |
|---|
| Lake County Field Equipment | traffic metering coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic metering coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | traffic metering coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Field Equipment | video surveillance coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
|---|
| Lake County Field Equipment | video surveillance coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Lake County Field Equipment | video surveillance coordination | IDOT District 1 ComCenter Field Equipment | Existing |
|---|
| Lake County Field Equipment | video surveillance coordination | Illinois Tollway TMC Field Equipment | Existing |
|---|
| Lake County Highway Maintenance Operations | roadway dynamic signage data | Lake County Field Equipment | Planned |
|---|
| Lake County PASSAGE TMC | emergency traffic coordination | WisDOT Statewide Traffic Operations Center | Planned |
|---|
| Lake County PASSAGE TMC | environmental sensor control | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | incident information | WisDOT Statewide Traffic Operations Center | Planned |
|---|
| Lake County PASSAGE TMC | Lake County SPaT Data_ud | Private ISPs – Travel Information Services | Planned |
|---|
| Lake County PASSAGE TMC | passive vehicle monitoring control | Lake County Field Equipment | Planned |
|---|
| Lake County PASSAGE TMC | rail crossing control data | Lake County Field Equipment | Planned |
|---|
| Lake County PASSAGE TMC | rail crossing request | Lake County Field Equipment | Planned |
|---|
| Lake County PASSAGE TMC | road network conditions | Private ISPs – Travel Information Services | Planned |
|---|
| Lake County PASSAGE TMC | road network conditions | WisDOT Statewide Traffic Operations Center | Planned |
|---|
| Lake County PASSAGE TMC | roadway advisory radio data | Lake County Field Equipment | Planned |
|---|
| Lake County PASSAGE TMC | roadway dynamic signage data | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | signal control commands | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | signal control device configuration | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | signal control plans | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | signal system configuration | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | traffic control information | Private ISPs – Travel Information Services | Planned |
|---|
| Lake County PASSAGE TMC | traffic detector control | Lake County Field Equipment | Existing |
|---|
| Lake County PASSAGE TMC | traffic images | WisDOT Statewide Traffic Operations Center | Planned |
|---|
| Lake County PASSAGE TMC | transit service information | Private ISPs – Travel Information Services | Planned |
|---|
| Lake County PASSAGE TMC | video surveillance control | Lake County Field Equipment | Existing |
|---|
| Metra Parking Management Guidance System (PMGS) | vehicle payment update | Vehicles | Planned |
|---|
| Metra Wayside Equipment | track status | Lake County Field Equipment | Existing |
|---|
| MPEA Parking Management | vehicle payment update | Vehicles | Planned |
|---|
| Municipal Parking Management Guidance System | vehicle payment update | Vehicles | Planned |
|---|
| Municipal Public Safety Vehicles | local signal preemption request | Lake County Field Equipment | Existing |
|---|
| Pace Transit Bus Vehicles | bus priority request | Lake County Field Equipment | Planned |
|---|
| Pace Transit Bus Vehicles | local signal priority request | Lake County Field Equipment | Planned |
|---|
| Private ISPs – Travel Information Services | electric charging services inventory | Vehicles | Planned |
|---|
| Private ISPs – Travel Information Services | interactive traveler information | Vehicles | Planned |
|---|
| Private ISPs – Travel Information Services | parking plan | Vehicles | Planned |
|---|
| Private ISPs – Travel Information Services | traveler alerts | Vehicles | Planned |
|---|
| Private ISPs – Travel Information Services | trip plan | Vehicles | Planned |
|---|
| Private Parking Lots | vehicle payment update | Vehicles | Planned |
|---|
| Vehicles | traveler request | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | traveler sourced updates | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | trip confirmation | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | trip feedback | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | trip request | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | user profile | Private ISPs – Travel Information Services | Planned |
|---|
| Vehicles | vehicle payment information | Chicago Transit Authority Parking Management Guidance System | Planned |
|---|
| Vehicles | vehicle payment information | City of Chicago – Skyway Concession Company LLC Field Equipment | Planned |
|---|
| Vehicles | vehicle payment information | City of Chicago – Skyway Concession Company LLC Toll Plaza | Planned |
|---|
| Vehicles | vehicle payment information | IDOT Toll Plazas / Gantries | Potential |
|---|
| Vehicles | vehicle payment information | Illinois Tollway I–Pass Toll Plazas | Existing |
|---|
| Vehicles | vehicle payment information | Metra Parking Management Guidance System (PMGS) | Planned |
|---|
| Vehicles | vehicle payment information | MPEA Parking Management | Planned |
|---|
| Vehicles | vehicle payment information | Municipal Parking Management Guidance System | Planned |
|---|
| Vehicles | vehicle payment information | Private Parking Lots | Planned |
|---|
| WisDOT Statewide Traffic Operations Center | emergency traffic coordination | Lake County PASSAGE TMC | Planned |
|---|
| WisDOT Statewide Traffic Operations Center | incident information | Lake County PASSAGE TMC | Planned |
|---|
| WisDOT Statewide Traffic Operations Center | road network conditions | Lake County PASSAGE TMC | Planned |
|---|
| WisDOT Statewide Traffic Operations Center | traffic images | Lake County PASSAGE TMC | Planned |
|---|