Street Jurisdiction

Village of Hanover Park - All residential streets

Illinois Tollway Authority - IL-390 (Including Ramps)

Illinois Department of Transportation (IDOT) - Lake Street, Barrington Rd, Irving Park Rd 

DuPage County Division of Transportation (DuDOT) - County Farm Rd (South of Lake Street), Schick Rd (East of County Farm Rd, Greenbrook Boulevard (East of County Farm Rd), Army Trail Rd, Gary Ave. 

Village of Bartlett - Stearns Rd (West of County Farm Rd)