Advisory
Route 120 Project Update
As of September 25, 2026, traffic lanes are being reopened on Route 120. Work is ongoing to replace curbs and sidewalk ramps throughout the project, which may result in additional lane closures. The project is on schedule to meet its completion date of October 31.
Address/Location
City of McHenry
333 S Green St
McHenry, IL 60050
Contact
Emergency: 9-1-1
Non-emergencies: 815-363-2100
