Illinois Tollway Vehicle Detection System (VDS) Expansion
Description
Installation of VDS devices at system to system ramps and expansion of these devices on the mainline.
Status
Planned
Timeframe
short
Stakeholders
| Illinois Tollway |
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| PPP Partner |
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Inventory
| Illinois Tollway Communications Infrastructure |
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| Illinois Tollway TMC (TIMS) |
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| Illinois Tollway TMC Field Equipment |
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| PPP Private Roadway Field Equipment |
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Services
| TM01–Infrastructure–Based Traffic Surveillance |
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Interfaces
| Source | Flow | Destination | Status |
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| Illinois Tollway TMC (TIMS) | roadway dynamic signage data | Illinois Tollway TMC Field Equipment | Existing |
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| Illinois Tollway TMC (TIMS) | traffic detector control | Illinois Tollway TMC Field Equipment | Existing |
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| Illinois Tollway TMC (TIMS) | traffic metering control | Illinois Tollway TMC Field Equipment | Existing |
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| Illinois Tollway TMC (TIMS) | video surveillance control | Illinois Tollway TMC Field Equipment | Existing |
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| Illinois Tollway TMC Field Equipment | roadway dynamic signage status | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway TMC Field Equipment | traffic detector data | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway TMC Field Equipment | traffic images | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway TMC Field Equipment | traffic metering status | Illinois Tollway TMC (TIMS) | Existing |
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