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DuPage County Signal Interconnects

Description

Coordination of signals on county highways. May include signal timing across municipal and county boundaries. May require expanding county communication network. DuPage County currently has a number of multi–jurisdictional signal interconnects: on St. Charles Road in Elmhurst, Villa Park and Lombard; also on 75th street in Naperville, DuPage County, and IDOT. Responsibility is split between maintenance and timing, with the owner being responsible for maintenance and DuPage County being responsible for signal timing.

Status

Existing

Timeframe

Short

Stakeholders

DuPage County Division of Transportation
Illinois Dept of Transportation District 1 Bureau of Traffic Operations
Municipalities/Townships

Inventory

DuPage County Communications Infrastructure
DuPage County Field Equipment

Services

TM03–Traffic Signal Control

Interfaces

SourceFlowDestinationStatus
DuPage County Field Equipmentright–of–way request notificationDuPage County TMCExisting
DuPage County Field Equipmentsignal control statusDuPage County TMCExisting
DuPage County Field Equipmentsignal fault dataDuPage County TMCExisting
DuPage County Field Equipmenttraffic detector dataDuPage County TMCExisting
DuPage County Field Equipmenttraffic imagesDuPage County TMCExisting
DuPage County TMCsignal control commandsDuPage County Field EquipmentExisting
DuPage County TMCsignal control device configurationDuPage County Field EquipmentExisting
DuPage County TMCsignal control plansDuPage County Field EquipmentExisting
DuPage County TMCsignal system configurationDuPage County Field EquipmentExisting
DuPage County TMCtraffic detector controlDuPage County Field EquipmentExisting
DuPage County TMCvideo surveillance controlDuPage County Field EquipmentExisting