Will County Signal Interconnect
Description
Combined with other proposed traffic signal projects, interconnecting traffic signal controllers with the Will County TMC by establishing communications backhaul links would allow for centralized management of countywide signal systems. This project is designed to address several key needs, including better defining, connecting, and enforcing designated truck routes; improving first and last mile connectivity with intermodal facilities; and addressing high truck volumes on rural routes. It also aims to enhance east–west and north–south traffic flow throughout the county, improve signal timing coordination, strengthen traffic management coordination across jurisdictional boundaries at a regional level, and overall, addressing traffic flow issues along busy corridors throughout Will County.
Status: Existing
Stakeholders
| Illinois Department of Transportation |
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| Municipalities/Townships |
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| Will County Division of Transportation |
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Inventory
| IDOT District 1 Bureau of Traffic – Arterial Signal Operations |
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| IDOT District 1 ComCenter |
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| Municipal/Township Field Equipment |
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| Will County Field Equipment |
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| Will County TMC |
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Services
| TM03–Traffic Signal Control (WIll County Signal Interconnect) |
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| TM07–Regional Traffic Management (Will County Signal Interconnect) |
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Interfaces
| Source | Flow | Destination | Status |
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| Municipal TMCs | signal control commands | Municipal/Township Field Equipment | Planned |
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| Municipal TMCs | signal control device configuration | Municipal/Township Field Equipment | Planned |
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| Municipal TMCs | signal control plans | Municipal/Township Field Equipment | Planned |
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| Municipal TMCs | signal system configuration | Municipal/Township Field Equipment | Planned |
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| Municipal/Township Field Equipment | right–of–way request notification | Municipal TMCs | Planned |
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| Municipal/Township Field Equipment | signal control status | Municipal TMCs | Planned |
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| Municipal/Township Field Equipment | signal fault data | Municipal TMCs | Planned |
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| Will County Field Equipment | rail crossing blockage notification | Will County TMC | Planned |
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| Will County Field Equipment | right–of–way request notification | Will County TMC | Planned |
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| Will County Field Equipment | roadway dynamic signage status | Will County TMC | Planned |
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| Will County Field Equipment | signal control status | Will County TMC | Planned |
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| Will County Field Equipment | signal fault data | Will County TMC | Planned |
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| Will County Field Equipment | traffic detector data | Will County TMC | Planned |
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| Will County Field Equipment | traffic images | Will County TMC | Planned |
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| Will County TMC | roadway dynamic signage data | Will County Field Equipment | Planned |
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| Will County TMC | signal control commands | Will County Field Equipment | Planned |
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| Will County TMC | signal control device configuration | Will County Field Equipment | Planned |
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| Will County TMC | signal control plans | Will County Field Equipment | Planned |
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| Will County TMC | signal system configuration | Will County Field Equipment | Planned |
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| Will County TMC | traffic detector control | Will County Field Equipment | Planned |
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| Will County TMC | video surveillance control | Will County Field Equipment | Planned |
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