The Illinois Tollway rebuilt and widened the Jane Addams Memorial Tollway (I–90) as a 21st century, state–of–the–art corridor linking Rockford to O'Hare International Airport. The Jane Addams Memorial Tollway is part of Interstate 90 (I–90), the longest interstate in the United States, and covers 77 miles extending from near the Wisconsin border to the Kennedy Expressway. The I–90 corridor from Chicago to Rockford serves nearly one million travelers per day.
The Tollway has entered into an agreement with FHWA to be a pilot Connected Vehicle Affiliated Test bed corridor agreement. The project includes all ITS equipment and systems that may support developing the corridor as a state–of–the–art expressway corridor. Improvements include, but are not limited to, reliable power and communications, ATMS related equipment, systems to manage dynamic lanes, technologies supporting congestion pricing, ramp queue detection systems, and system surveillance and operations. These portions of the project are complete. Additional capabilities of the corridor are being studied, which include a wrong way driver detection system and a V2I test bed/connected vehicles roadside integrations system. Additional smart corridor implementation is planned for other expressways/tollways in the region.
| Source | Flow | Destination | Status |
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| Illinois Tollway Computer Aided Dispatch Center | incident information | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | incident information | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | incident response status | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | incident response status | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | maint and constr resource request | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | remote surveillance control | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Computer Aided Dispatch Center | resource request | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway IPASS Business Center | payment instructions | Illinois Tollway I–Pass Toll Plazas | Existing |
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| Illinois Tollway I–Pass Toll Plazas | payment transactions | Illinois Tollway IPASS Business Center | Existing |
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| Illinois Tollway I–Pass Toll Plazas | traffic detector data | Illinois Tollway TMC (TIMS) | Planned |
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| Illinois Tollway I–Pass Toll Plazas | traffic situation data | Illinois Tollway TMC (TIMS) | Planned |
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| Illinois Tollway I–Pass Toll Plazas | vehicle payment update | Vehicles | Existing |
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| Illinois Tollway Maintenance and Construction | equipment maintenance status | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Maintenance and Construction | incident information | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway Maintenance and Construction | incident information | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Maintenance and Construction | maint and constr resource response | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway Maintenance and Construction | maint and constr resource response | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway Maintenance and Construction | maint and constr work plans | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway Maintenance and Construction | roadway maintenance status | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway Maintenance and Construction | work zone information | Illinois Tollway TMC (TIMS) | Existing |
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| Illinois Tollway TMC (TIMS) | equipment maintenance request | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway TMC (TIMS) | incident information | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway TMC (TIMS) | incident information | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway TMC (TIMS) | maint and constr resource request | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway TMC (TIMS) | resource deployment status | Illinois Tollway Computer Aided Dispatch Center | Existing |
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| Illinois Tollway TMC (TIMS) | road network conditions | Illinois Tollway Computer Aided Dispatch Center | Existing |
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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 images | Illinois Tollway Computer Aided Dispatch Center | 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 (TIMS) | work plan feedback | Illinois Tollway Maintenance and Construction | Existing |
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| Illinois Tollway TMC Field Equipment | broadcast advisories | Vehicles | 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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| Vehicles | vehicle payment information | Illinois Tollway I–Pass Toll Plazas | Existing |
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| Vehicles | vehicle situation data | Illinois Tollway TMC Field Equipment | Planned |
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