Hardware, software and communications infrastructure needed to centrally manage DuPage County signals. This will initially provide a centralized signal and CCTV management system for 100 intersections in northern DuPage County. Full build out will include 900 signals throughout the county with interfaces to incident, fleet, transit, law enforcement and to Aurora and Naperville TMCs. There are currently 84 signals included in this project. Expansion is ongoing.
Currently, the project is substantially completed with approximately 425 signals accessible inclusive of signals from IDOT(9), Aurora (12), Naperville (40), Downers Grove (14), and Lombard (33). IDOT's pursuit of their own ATMS system will generally defer those IDOT systems as being added to their own ATMS or to Dupage ATMS to IDOT's preference. DuDOT ATMS is expanding video feed access to law enforcement. Incident and fleet management are not current or planned features of the ATMS but may support those tasks indirectly.
| Source | Flow | Destination | Status |
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| DuPage County Centralized Signal Management System | signal control commands | DuPage County Field Equipment | Planned |
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| DuPage County Centralized Signal Management System | signal control device configuration | DuPage County Field Equipment | Planned |
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| DuPage County Centralized Signal Management System | signal control plans | DuPage County Field Equipment | Planned |
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| DuPage County Centralized Signal Management System | signal system configuration | DuPage County Field Equipment | Planned |
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| DuPage County Centralized Signal Management System | traffic detector control | DuPage County Field Equipment | Planned |
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| DuPage County Centralized Signal Management System | video surveillance control | DuPage County Field Equipment | Planned |
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| DuPage County Field Equipment | barrier system coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | dynamic sign coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | dynamic sign coordination | Municipal/Township Field Equipment | Existing |
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| DuPage County Field Equipment | passive vehicle monitoring coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | right–of–way request coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | right–of–way request coordination | Municipal/Township Field Equipment | Existing |
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| DuPage County Field Equipment | right–of–way request notification | DuPage County Centralized Signal Management System | Planned |
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| DuPage County Field Equipment | signal control coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | signal control coordination | Municipal/Township Field Equipment | Existing |
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| DuPage County Field Equipment | signal control status | DuPage County Centralized Signal Management System | Planned |
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| DuPage County Field Equipment | signal fault data | DuPage County Centralized Signal Management System | Planned |
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| DuPage County Field Equipment | traffic detector coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | traffic detector coordination | Municipal/Township Field Equipment | Existing |
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| DuPage County Field Equipment | traffic detector data | DuPage County Centralized Signal Management System | Planned |
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| DuPage County Field Equipment | traffic images | DuPage County Centralized Signal Management System | Planned |
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| DuPage County Field Equipment | traffic metering coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | traffic metering coordination | Municipal/Township Field Equipment | Existing |
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| DuPage County Field Equipment | video surveillance coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| DuPage County Field Equipment | video surveillance coordination | Municipal/Township Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | barrier system coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | barrier system coordination | Municipal/Township Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | dynamic sign coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | dynamic sign coordination | Municipal/Township Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | passive vehicle monitoring coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | passive vehicle monitoring coordination | Municipal/Township Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | right–of–way request coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | right–of–way request coordination | Municipal/Township Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | right–of–way request notification | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control coordination | DuPage County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control coordination | Municipal/Township Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control status | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal fault data | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic detector coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic detector coordination | Municipal/Township Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic detector data | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic images | IDOT District 1 Bureau of Traffic – Arterial Signal Operations | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | traffic metering coordination | DuPage County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance coordination | DuPage County Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | video surveillance coordination | Municipal/Township Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control commands | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control device configuration | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal control plans | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | signal system configuration | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | traffic detector control | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations | video surveillance control | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Municipal/Township Field Equipment | barrier system coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Municipal/Township Field Equipment | dynamic sign coordination | DuPage County Field Equipment | Existing |
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| Municipal/Township Field Equipment | dynamic sign coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Municipal/Township Field Equipment | passive vehicle monitoring coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
|---|
| Municipal/Township Field Equipment | right–of–way request coordination | DuPage County Field Equipment | Existing |
|---|
| Municipal/Township Field Equipment | right–of–way request coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Municipal/Township Field Equipment | signal control coordination | DuPage County Field Equipment | Existing |
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| Municipal/Township Field Equipment | signal control coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Municipal/Township Field Equipment | traffic detector coordination | DuPage County Field Equipment | Existing |
|---|
| Municipal/Township Field Equipment | traffic detector coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Municipal/Township Field Equipment | traffic metering coordination | DuPage County Field Equipment | Existing |
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| Municipal/Township Field Equipment | video surveillance coordination | DuPage County Field Equipment | Existing |
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| Municipal/Township Field Equipment | video surveillance coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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